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Stack & Reach Database

2011 INDUSTRY DATABASE
(to be updated until all relevant tri bikes are included)

Manufacturers are listed below alphabetically. Click on an entry to jump to that manufacturer. Each table below contains the company's stack & reach measures, per size, along with other relevant data. Click here for a primer on stack & reach sizing.

ARGON18 BLUE BH
BMC CALFEE CANNONDALE
CEEPO CERVELO ELITE
FELT FOCUS FUJI
GIANT JAMIS KESTREL
KUOTA LEADER LOOK
ORBEA PARLEE PLANET X
QUINTANA ROO RIDLEY SCOTT
SPECIALIZED TITANFLEX TREK
VALDORA WILIER

To help explain and expand on these tables, please consider the reading below:

NOTES ON THE STACK & REACH TABLE
FIXING BAD CENTER-OF-MASS THROUGH CUSTOM GEOMETRY
HEADSETS AND SPACERS
WEB RESOURCES


NOTES ON THE STACK & REACH TABLE

- All stack and reach measures are taken from the center of the bottom bracket to the top of the head tube, midway between its fore and aft termini. There will probably be a few millimeters of headset cap to add, and this will slightly change per each manufacturer. If the headset is external you'll need to account for this, and we explain how to do this below.

- The seat angle is listed because of the common occurence of proprietary aero seat tube/post complexes that cannot be swapped for aftermarket posts. Keep in mind that at best you're looking at 2 degrees of adjustability fore and aft (4 degrees total) through moving the saddle fore and aft (excepting 2-position seat posts and the Giant's post, the clamp of which sits on a set of "ways." So, if your customer needs 80 degrees and the bike is built at 76.5, or needs 76 degrees and the bike is built at 79, you'll probably need to look for another bike if the post is unswappable.

- The front/center measure is included not because of any issue of fit, but of handling. If the rider chooses a somewhat steep configuration, you'll want some extra front/center for the purpose of achieving a better weight distribution.

FIXING BAD CENTER-OF-MASS USING CUSTOM GEOMETRY

If a rider's center of mass is either too far forward on the bike, or too high above the bike, the best way to fix this on a tri bike is usually to increase the bike's front center. This is explained a bit in our article on short-torsoed riders. The chart below will give you some idea of the change in the bike's front/center you get by shallowing the head angle a half-degree combined with an increase in the fork's offset so as to achieve the same trail. In this case, I'm using certain given wheel radii for 650c and 700c that are subject to change, based on the profile of the tire you use. I'm also arbitrarity choosing an amount of trail typical (but not universal) in tri bike design. As you see, you'll add about 1.5cm of front/center for every degree you slacken the head angle.

650c (315mm tire radius)

Head angle

Offset

trail

Change in F/C

74.0
30
59.1
Baseline
73.5
33
58.9
add .75cm versus baseline
73.0
36
58.7
add 1.5cm versus baseline
72.5
39
58.4
add 2.3cm versus baseline
72.0
41
59.2
add 3.0cm versus baseline
       
700c (336mm tire radius)

74.0
36
58.9
Baseline
73.5
39
58.9
add .75cm versus baseline
73.0
42
58.8
add 1.5cm versus baseline
72.5
45
58.8
add 2.2cm versus baseline
72.0
48
58.7
add 2.9cm versus baseline
71.5
51
58.6
add 3.7cm versus baseline
71.0
54
58.6
add 4.5cm versus baseline

My purpose in highlighting the above relates to the long-legged, short-torsoed athlete described here. In this case, it's often observed that the rider's center of mass sits too high above the ground relative to the wheelbase of that rider's bike, should he be fitted on a bike that corresponds to his cockpit distance. This is more problematic in triathlon than it is in road race, because of the problematic weight displacement steep-angled riders face, and because the "pursuit" position tends to place the rider higher than the road rider's hooks position. Should the rider want to keep his position intact, and should the fitter/designer want to keep his steering geometry intact, the best fix is to add front/center. The table above roughly quantifies the delta when executing that change.

ACCOUNTING FOR EXTERNAL HEADSETS AND SPACERS

A frame's stack & reach are calculated to the head tube top. What of bikes that use external headsets? (also see integrated headsets.) How do you account for this? You can't simply say, "Add 2cm of stack," because the steering axis isn't 90 degrees, it's positioned at 72 degrees or thereabouts. Plus, if you're adding spacers into the mix, you must account for these. Let us say your proposed bike uses an external headset plus you'll want 1.5cm of spacers underneath the stem. Most headsets average about 2cm in stack above the head tube top. So you've got 3.5cm to account for.

The sine of 72 degrees is very close to Sine. The cosine of 72 degrees is very close to Cosine. These numbers are good enough to use for every head angle, because you're looking for precision within 1mm or 2mm, nothing more. So, in the case of 3.5cm of "angled stack," you multiply this times the sine and cosine of 72 degrees, and you get 3.3cm and 1.1cm respectively.

Let's try an example. Let's say that your fit simulator, with stem right down on the simulator's plate (analogous to your stem sitting right on your head tube top), shows you need a frame with a stack and reach of 58.7cm and 43.5cm respectively. Let's say you're considering a Calfee for your customer. You have to account for the Calfee's external headset. This headset, plus perhaps 1.5cm of spacers you might want under the stem, is that 3.5cm of "angled stack" described above. This 3.5cm of stack "angled back" at 73 degrees drives the stack of the frame you'll need down 3.3cm (3.5cm x sine73 = 3.3cm). So the frame's stack you'll need is really 54.4cm, not 58.7cm. This 3.5cm of stuff above the head tube top "shortens" the rider's cockpit by 3.5cm x cosine(73) = 1.1cm. So the actual reach you'll need on your hoped-for Calfee is 44.6cm instead of 43.5cm.

So now you're looking for a frame with a stack and reach of 54.4cm and 44.6cm respectively, not the 58.7cm and 43.5cm you thought you'd need prior to accounting for the "stuff" above the head tube. Calfee offers a production geometry with a 54.7cm and 44.5cm stack and reach, its 58cm tri bike in 700c. Assuming you outfit this frame with the same length and pitch of stem, and same aerobars, as you're using on the fit simulator, take out a 5mm spacer and sub-in a 2mm spacer, and you'll replicate the fit achieved on the simulator to within 1mm.

INTEGRATED HEADSETS: Keep in mind that the bike's published stack must often be added to, because there are head parts that rise above the head tube top even with integrated headsets. This may be 2mm, and it may be 10mm and more.

WEB RESOURCES

There are plenty of good (and even free) resources on the web. The best (that I've found) among the parametric programs that would aid a framebuilder or designer is an Excel-based framebuilding tool by Martin Manning, called Body Geometry 101. Note you'll have to register to join the Framebuilders Forum in order to find and download it.

STACK & REACH TABLES

Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
ARGON18
XS
48.5
39.8
700C
int
80
6.5/8.5*
Low
76/78
577
 
S
49.5
41.1
700C
int
90
6.5/8.5*
Low
76/78
594
E-114
M
51.5
41.9
700C
int
110
6.5/8.5*
Low
76/78
607
E-112
L
53.6
42.8
700C
int
135
6.5/8.5*
Low
76/78
622
                     
 
XS
49.9
39.1
700C
Int
     
76/78
577
MERCURY
S
49.9
40.8
700C
Int
     
76/78
594
 
M
51.9
41.5
700C
Int
     
76/78
607
 
L
53.6
42.5
700C
Int
     
76/78
622
*The E-114 features the ONEness Concept integrated stem and aerobars.


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
BLUE
XS
49.1
36.4
700C
int
95
N/A
N/A
76-79
559
 
S
50.5
37.2
700C
int
103
N/A
N/A
76-79
554
T14
M
51.3
39.5
700C
int
111
N/A
N/A
76-79
580
 
ML
52.6
40.7
700C
int
125
N/A
N/A
76-79
595
 
L
55.0
42.2
700C
int
150
N/A
N/A
76-78
616
 
XL
57.2
42.6
700C
int
173
N/A
N/A
76-78
629
                     
SM
52.0
37.8
700C
int
100
N/A
N/A
76-79
56.5
 
MD
53.9
39.8
700C
int
120
N/A
N/A
76-79
59.1
Triad
ML
55.8
41.4
700C
int
140
N/A
N/A
76-79
61.2
 
LG
57.7
42.9
700C
int
160
N/A
N/A
76-79
63.3


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
BH
52
520
390
700C
int
110
   
74-78
N/A
 
54
536
406
700C
int
130
   
74-78
N/A
GC AERO
56
560
420
700C
int
150
   
74-78
N/A
 
58
579
432
700C
int
170
   
74-78
N/A


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
BMC
S
480
393
700C
int
*
 
77
590
 
M-S
515
377
700C
int
*
 
77
583
TM01
M-L
515
418
700C
int
*
 
77
624
 
L
556
442
700C
int
*
 
77
661
*The TM01 uses a proprietary stem setup
All sizes have a trail of 60.2mm


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
CALFEE
46
45.7
37.8
650C
ext
91
**
**
77.0
55.3
 
48
46.3
40.3
650C
ext
91
**
**
77.0
56.8
 
50
47.2
41.9
650C
ext
100
**
**
77.0
58.7
 
52
48.4
42.5
650C
ext
113
**
**
77.0
59.7
54
49.8
43.6
650C
ext
128
**
**
76.5
61.2
ALL
56
51.9
45.0
650C
ext
150
**
**
76.5
63.2
56
54.2
44.0
700C
ext
128
**
**
76.5
64.0
58
53.3
45.4
650C
ext
160
**
**
76.5
64.0
58
54.7
44.9
700C
ext
133
**
**
76.0
65.0
60
54.8
46.5
650C
ext
180
**
**
76.0
65.6
60
57.0
46.1
700C
ext
165
**
**
76.0
67.0

** Each of Calfee's bikes have stem and bar spec'd by the dealer prior to shipping


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
CANNONDALE
47
47.8
36.5
650C
int
103
73/78
556
 
51
49.4
37.1
700C
int
90
73/78
565
SLICE ULTIMATE
54
50.9
39.8
700C
int
105
73/78
596
1, 3, & 5
56
52.9
40.7
700C
int
125
73/78
607
58
54.8
41.7
700C
int
145
73/78
623
 
60
57.2
42.5
700C
int
170
73/78
639
                     


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
CEEPO
M
516
407
700C
int
110
   
78
588
VIPER
L
535
434
700C
int
130
   
77
620
   
S
456
410
650C
int
100
   
78
582
KATANA
S
493
405
700C
int
90
   
78
592
 
M
513
409
700C
int
110
   
77
598
 
L
534
432
700C
int
130
   
76
611
                     
S
493
412
700C
int
90
   
78
599
VENOM
M
517
413
700C
int
110
   
77
598
 
L
534
434
700C
int
130
   
77
625
 
XL
562
437
700C
int
160
   
76
638
                     
S
494
405
700C
int
90
   
78
587
STINGER
M
513
409
700C
int
110
   
77
598
 
L
534
420
700C
int
130
   
76
611
                     
GRACE
S
494
405
700C
int
90
   
78
587
M
513
409
700C
int
110
   
77
598
                     
S
509
400
700C
int
110
   
76
574
MAMBA
M
530
404
700C
int
130
   
75
582
 
L
549
410
700C
int
150
   
74
587


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
CERVELO
48
46.1
38.9
650C
int
110
70x6
Low
75/78
568
 
51
48.2
40.5
700C
int
90
70x6
Low
75/78
586
P3
54
49.8
41.9
700C
int
105
90x6
Low
75/78
609
P4
56
51.6
43.3
700C
int
125
90x6
Low
75/78
626
 
58
53.5
44.5
700C
int
145
110x6
Low
75/78
643
 
61
56.4
45.4
700C
int
175
110x6
Low
75/78
659
                     
 
48
46.1
38.9
650C
int
110
70x6
Low
75/78
568
P2
51
48.2
40.5
700C
int
90
70x6
Low
75/78
586
P1
54
51.2
41.8
700C
int
120
90x6
Low
75/78
609
 
56
53.1
42.9
700C
int
140
90x6
Low
75/78
626
 
58
55.0
44.0
700C
int
160
110x6
Low
75/78
643
 
61
57.7
44.7
700C
int
180
110x6
Low
75/78
659


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
ELITE
XS
46.25
35.5
650C
ext
96
**x6
High
78.0
 
 
S
49.0
37.0
650C
ext
115
**x6
High
77.5
 
 
S
48.0
37.0
700C
ext
60
**x6
High
78.0
 
T CLASS
MS
50.5
38.5
700C
ext
80
**x6
High
77.5
 
 
M
52.0
41.0
700C
ext
100
**x6
High
77.0
 
 
L
54.0
44.0
700C
ext
120
**x6
High
76.5
 
 
XL
57.5
44.0
700C
ext
165
**x6
High
76.0
 
 

NOTE: Customer specs stem length, but pitch is 6 degrees. Aerobar is Easton, lower profile adjustability is available.


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
FELT
48
46.5
37.0
650C
int
115
60x0
Low
80/78
562
 
50
48.5
39.0
650C
int
130
80x0
Low
80/78
568
DA
52
50.0
40.5
700C
int
100
90x0
Low
80/78
589
B2
54
51.0
41.5
700C
int
110
100x0
Low
78/76
596
S22
56
52.5
42.5
700C
int
125
100x0
Low
78/76
612
S32
58
54.5
45.0
700C
int
145
110x0
Low
78/76
640
 
60
56.0
46.0
700C
int
160
110x0
Low
79/77
657


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
FOCUS
S
480.4
397.7
700C
INT
95
76.3-77
M
505.1
428.7
700C
INT
100
76.3-77
Chrono AMP
L
505.1
453.7
700C
INT
100
76.3-77
S
500.2
366.5
700C
INT
75
Izalco Tria
M
511.0
388.1
700C
INT
75
L
535.2
406.6
700C
INT
75
  XL 559.5 425.5 700C INT      
75
 
47
501.2
390.1
700C
INT
75
Variardo Tria
50
504.3
404.3
700C
INT
100
75
 
53
525.9
409.1
700C
INT
120
75
 
56
553.7
416.9
700C
INT
150
75
 
59
582.4
434.8
700C
INT
180
75


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
FUJI
XS
481
354
700C
int
80
76
 
S
490
372
700C
int
90
76
D6
S/M
500
390
700C
int
100
76
M
509
402
700C
int
110
76
M/L
525
424
700C
int
120
76
L
525
445
700C
int
120
76
 
XL
538
460
700C
int
140
76


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
                     
GIANT
XS
50.3
39.7
700C
int
100
90x6
High
78.0
59.0
 
S
51.7
41.0
700C
int
115
90x6
High
78.0
60.7
TRINITY ALLIANCE
M
53.3
42.7
700C
int
130
100x6
High
78.0
62.9
TRINITY
L
54.8
44.9
700C
int
145
110x6
High
78.0
65.0


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
JAMIS
Small
496
405
700C
int
100
*
*
78
 
 
Medium
509
417
700C
int
110
*
*
78
 
XENITH
MedLrg
531
432
700C
int
130
*
*
78
 
T1/T2
Large
556
457
700C
int
160
*
*
78
 
 
51
493
402
700C
int
100
 
high
78
 
 
54
506
415
700C
int
110
 
high
78
 
TRILOGY
56
525
430
700C
int
130
 
high
78
 
 
58
539
447
700C
int
145
 
high
78
 
 
61
553
454
700C
int
160
 
high
78
 
 
51
493
402
700C
int
100
 
high
78
 
 
54
506
415
700C
int
110
 
high
78
 
COMET
56
525
431
700C
int
130
 
high
78
 
 
58
539
447
700C
int
145
 
high
78
 
 
61
554
454
700C
int
160
 
high
78
 
*NOTE: The T1 features high profile Profile T2 Cobras with a 6° stem. The T2 features low profile Easton Attack TT bars with a 10° stem.


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
KESTREL
47
437
399
650C
int
76
90x6
High
78.0
563
 
50
466
409
650C
int
105
90x6
High
77.5
579
 
52
484
415
650C
int
123
90x6
High
77.0
589
AIRFOIL PRO
54
503
426
700C
int
92
100x6
High
76.5
607
 
56
521
431
700C
int
113
100x6
High
76.0
616
 
59
550
439
700C
int
142
110x6
High
76.0
630
                     
 
47
467
397
650C
int
105
   
76.5
567
4000
50
525
394
700C
int
115
   
76.5
687
 
525
530
403
700C
int
120
   
76.0
595
 
55
536
418
700C
int
125
   
76.0
609
 
575
541
440
700C
int
130
   
76.0
633
 
595
547
450
700C
int
135
   
76.0
642


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
KUOTA
48
49.6
39.0
700C
int
95
   
79
58.2
 
51
49.6
41.1
700C
int
95
   
79
60.0
KUEEN-K
54
50.5
42.4
700C
int
105
   
79
61.6
 
56
51.5
43.9
700C
int
115
   
79
63.3
 
58
53.4
45.4
700C
int
135
   
79
63.4
                     
 
S
49.8
39.6
700C
int
95
90x6
High
76
58.6
 
M
50.8
41.1
700C
int
105
90x6
High
76
60.4
KALIBUR
L
52.3
42.8
700C
int
120
100x6
High
76
61.8
 
XL
54.2
43.9
700C
int
140
1100x6
High
76
63.4
                     
 
S
52.7
38.7
700C
int
125
70x6
High
76
58.6
 
M
53.6
40.2
700C
int
135
70x6
High
76
60.4
K-FACTOR
L
55.2
41.9
700C
int
150
90x6
High
76
61.8
 
XL
56.0
43.9
700C
int
160
90x6
High
76
63.4

The Kalibur's standard aerobar is Profile Design, hence the "high" profile designation. This model does, however, have HED as an aerobar option, which would be designated as having "low" profile armrests.


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
LEADER
50
50.0
39.0
700C
int
 
*
*
78
57.0
 
54
51.0
42.0
700C
int
 
*
*
78
60.4
LD735TT
57
52.0
43.0
700C
int
 
*
*
78
62.0
 
60
55.0
44.5
700C
int
 
*
*
78
64.5
 
63
58.0
45.5
700C
int
*
*
78
66.0
                     
 
50
50.9
39.6
700C
int
 
*
*
78
57.8
LD720TT
54
51.0
42.6
700C
int
 
*
*
78
60.8
LD780TT
57
52.8
43.7
700C
int
 
*
*
78
62.5
 
60
55.7
45.1
700C
int
 
*
*
78
64.7
 
63
58.5
45.9
700C
int
*
*
78
66.4

*NOTE: Leader sells their bikes as bare frames only - no fork, headset, or seatpost is included.


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
LOOK
XS-HI
476.0
386.3
700C
int
75
574
 
XS-LO
461.6
390.7
700C
int
75
574
 
S-HI
477.6
403.2
700C
int
75
587
 
S-LO
463.2
407.6
700C
int
75
587
596*
M-HI
523.7
409.8
700C
int
75
600
M-LO
509.3
414.2
700C
int
75
600
L-HI
523.7
425.5
700C
int
75
615
L-LO
509.3
429.9
700C
int
75
615
*The 596 features the integrated monoblade front end. The integrated stem can be positioned in one of two places - either "hi" or "low." These positions, because of the stem mounting position on the Monoblade, affect the stack and reach. We have made stack and reach assumptions based around a parrallel stem (approx. -17deg stem orientation), as unlike a "normal" frame, the bottom of the stem is not at the top of the headset spacer.
                     
 
S
522
387
700C
int
125
78
580
 
MD
547
401
700C
int
151
78
600
576
LG
561
429
700C
int
166
78
632
 
XL
580
450
700C
int
186
78
654


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
ORBEA
48
497
375
700C
int
90
74/76/78
 
51
512
395
700C
int
95
74/76/78
ORDU
54
520
409
700C
int
104
74/76/78
ORA
57
530
422
700C
int
111
74/76/78
                     
 
XS
506
385
700C
int
95
76
 
S
527
400
700C
int
115
76
ALETTA
M
542
412
700C
int
130
76
 
L
558
429
700C
int
145
76
 
XL
598
429
700C
int
185
76
                     
 
XS
509
375
700C
int
100
76
ALETTA DAMA
S
530
380
700C
int
120
76
 
M
546
391
700C
int
135
76




 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
PARLEE
S-LO
495
385
700C
int
90
75-80
 
S-HI
514
379
700C
int
110
75-80
TT
M-LO
505
403
700C
int
100
75-80
 
M-HI
524
397
700C
int
120
75-80
 
ML-LO
524
419
700C
int
120
75-80
 
ML-HI
543
413
700C
int
140
75-80
 
L-LO
543
435
700C
int
140
75-80
 
L-HI
562
429
700C
int
160
75-80
 
XL-LO
562
451
700C
int
160
75-80
 
XL-HI
581
445
700C
int
180
75-80
                     

The Parlee TT comes with two different headtube lengths for each size. Due to negative reach, the different headtube lengths change both the stack and reach of the size. We've designated the shorter headtube as the "LO" sub-size and the taller headtube as the "HI" sub-size.


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
PLANET X
XS
475
380
650C
int
 
S
490
396
700C
int
95
76
570
STEALTH
M
506
407
700C
int
100
76
591
L
523
418
700C
int
120
76
612
XL
536
429
700C
int
130
76
632


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
QR
XS
453
393
650C
int
10
78
572
2011 KILO
S
502
388
700C
int
10
78
577
LUCERO
M
527
403
700C
int
12.5
78
605
SEDUZA
L
568
424
700C
int
16.8
78
639
                     
 
S
497
396
650C
int
9
78.5
589
CD0.1
M
497
420
700C
int
9
78.6
613
 
ML
517
438
700C
int
11
78.5
636
 
L
545
452
700C
int
14
78.5
659
                     
46
45.0
38.0
650C
int
90
90x5
Low
78.5
555
2010
49
50.0
40.0
700C
int
90
90x5
Low
78.5
592
TEQUILO
52
50.0
42.0
700C
int
90
100x5
Low
78.5
611
AND PRIOR  
55
51.7
43.5
700C
int
110
100x5
Low
78.5
634
 
58
55.0
44.8
700C
int
140
110x5
Low
78.5
657
 
61
57.8
46.1
700C
int
165
110x5
Low
78.5
680
                     
2010 DULCE
XS
453
394
650C
int
10
78
572
SEDUZA
S
486
388
700C
int
8.5
77
577
CALIENTE
M
514
407
700C
int
11
77
605
LUCERO AND PRIOR
L
550
430
700C
int
15
76.5
639


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
RIDLEY
XS
490.6
397.7
700C
int
90
76/78.5
585
 
S
501.7
414.9
700C
int
100
76/78.5
598
DEAN
M
520.9
430.1
700C
int
120
76/78.5
618.9
L
535.2
447
700C
int
135
76/78.5
639


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
SPECIALIZED
Small
50.5
38.0
700C
int
100
75x8
*
*
57.5
 
Medium
51.6
39.5
700C
int
110
75x8
*
*
58.9
TRANSITION 2009 (all submodels)
Large
52.6
40.5
700C
int
120
90x8
*
*
60.2
 
XLarge
52.7
42.5
700C
int
120
100x8
*
*
62.1
                     
XSmall
487
365
700C
int
90
75x8
*
*
577
Small
505
380
700C
int
100
90x8
*
*
575
 
Medium
516
395
700C
int
110
100x8
*
*
589
TRANSITION 2010 (all submodels)
Large
526
405
700C
int
120
110x8
*
*
602
 
XLarge
542
421
700C
int
135
120x8
*
*
621
XXLarge
554
450
700C
int
150
120x8
*
*
652
                     


Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
SCOTT
XS
50.4
37.9
700C
int
100
90x8
High
76.0
58.1
 
S
51.5
39.2
700C
int
110
90x8
High
76.0
59.3
PLASMA I & II
M
52.7
40.4
700C
int
120
110x8
High
76.0
60.4
 
L
54.8
41.6
700C
int
140
110x8
High
76.0
61.8
 
XL
58.1
42.7
700C
int
175
120x8
High
76.0
64.0


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
TITANFLEX
S
472
398
650C
ext
110
75-84
576
 
M
472
446
650C
ext
110
75-84
624
AL-Ti
M
516
379
700C
ext
110
72.5-81
564
 
L
536
407
700C
ext
130
72.5-81
599
 
SL
536
432
700C
ext
130
72.5-81
624
 
XL
579
418
700C
ext
175
73-81
623
                     
 
M
472
411
650C
ext
110
74-81
589
TRANSITION
M
516
379
700C
ext
110
72.5-81
564
 
L
536
422
700C
ext
130
72.5-81
614


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
TREK
XS*
468
370
650C
int
101
50/10
**
78
549
S
492
390
700C
int
76
60/45
**
78
575
SPEED CONCEPT
M
517
408
700C
int
101
100/45
**
78
598
9-series
L
541
426
700C
int
127
100/45
**
78
624
 
XL
565
445
700C
int
152
100/45
**
78
650


* The XS size is available in all models except the SpeedConcept 9.9.
** The SpeedConcept 9-series features an adjustable stack-height aerobar

XS
468
370
650C
int
101
60x7
High
78
549
S
492
390
700C
int
76
70x7
High
78
575
SPEED CONCEPT
M
517
408
700C
int
101
80x7
High
78
598
7-series
L
541
426
700C
int
127
90x7
High
78
624
 
XL
565
445
700C
int
152
90x7
High
78
650
                     
 
S
51.5
39.1
700C
int
105
70x12
High
75/77
573.8
EQUINOX TTX (all)
M
52.4
41.9
700C
int
115
70x12
High
75/77
604.1
 
L
56.4
42.9
700C
int
155
70x12
High
75/77
626.1
                     
 
50
48.5
38.9
700C
int
78
70x7
High
76
570.3
 
52
50.5
40.0
700C
int
97
80x7
High
76
582.4
EQUINOX 7
54
52.6
41.4
700C
int
116
90x7
High
76
599.1
 
56
54.4
42.0
700C
int
136
100x7
High
76
610.1
 
58
56.4
43.5
700C
int
156
110x7
High
76
631.1
 
60
59.1
44.8
700C
int
186
120x7
High
76
652.6
                     
 
47
48.5
38.0
700C
int
7.8
70x7
High
76
560.4
EQUINOX 7 WSD
51
51.8
38.1
700C
int
11.3
80x7
High
76
572.8
 
54
54.8
38.81
700C
int
14.1
90x7
High
76
580.6


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
VALDORA
S
54.6
40.3
700C
int
130
 
 
76
59.6
PHX
M
56.6
42.7
700C
int
150
 
 
76
62.1
 
L
58.7
44.6
700C
int
170
 
 
76
64.0
                     


 
Size
Stack
Reach
Wheel
HS
HT
Stem
Hbars
SA
Ft/Ctr
WILIER
S
498.6
401.5
700C
int
90
 
 
76.5
585.0
CENTO CRONO
M
523.0
438.0
700C
int
110
 
 
77
618.0
 
L
538.5
469.6
700C
int
125
 
 
78
656.0
                     
dr