XS, S, M, L
Design Wheel/Tire Size 29 x 2.4″
Alternative Wheel/Tire Sizes 27.5 x 3.0″, 29 x 2.4″ w/ fender (29 x 3.0″ only compatible on SM–XL frame sizes)
Suspension Fork Length (Travel) 501–511mm (100mm)
Rigid Fork Length 483–486mm
Fork Offset 45–51mm
Headset – Upper ZS44
Headset – Lower EC44
Seatpost 27.2mm
Seat Collar Steel: 30mm
Ti: 32mm
Front Derailleur Mount 148mm rear spaced: high direct mount (29mm offset) Problem Solvers Bracket (FS1328)
142mm rear spaced: high direct mount (26.5mm offset) via 28.6mm clamp Problem Solvers Bracket (FS1326)
Bottom Bracket 73mm BSA, threaded
Crankset (Max Ring) 1x crankset: 36t max Boost & 34t non-Boost or 46t Gates Belt Drive Sprocket, 2x crankset: 42/28t max Boost & Non-Boost
Rear Brake (Rotor) 51mm I.S. (160–180mm)
Rear Spacing 148 or 142mm thru-axle
135mm QR w/ Alternator reduction plates
Rear Axle Size 148mm rear spaced: 12 x 180L, TP = 1.75, TL = 20
142mm rear spaced: 12 x 174L, TP = 1.75, TL = 20
135mm rear spaced: quick release
142 & 135mm spacing require the use of Salsa Alternator Reduction plates (FS2360}
Derailleur Hanger QR = FS1312; TA = FS1374; SS = FS1318; SSTA = FS1375; L Rohloff = FS1371; TA Kit = FS1370
Fender Mounts Yes
Rack Mounts Yes
Bottle Mounts XS = 2, S–L = 3
Stem Clamp 28.6mm
Crown Race 40mm
Front Brake (Rotor) 74mm post mount (160–180mm)
Front Spacing 110 x 15mm thru-axle
Front Axle ø15 x 135, TP=1.5, TL=12
Bottle Mounts 4 (3-Pack config)
Size XS S M L
Recommended Rider Height 150cm – 160cm 160cm – 175cm 173 – 183cm 180 – 191cm
A. Top Tube Effective 520mm 540mm 565mm 590mm
B. Seat Tube Length 355.6mm 406.4mm 457.2mm 508.0mm
C. Head Tube Angle 68.5° 69.0° 69.0° 69.0°
D. Seat Tube Angle 74.0° 74.0° 73.0° 73.0°
E. BB Drop 70mm 70mm 70mm 70mm
F. Chainstay Length 445 – 462mm 445 – 462mm 445 – 462mm 445 – 462mm
G. Head Tube Length 90mm 110mm 140mm 170mm
H. Fork Length 483mm 483mm 483mm 483mm
J. Fork Offset 45mm 45mm 45mm 45mm
K. Wheel Base 1045 – 1061mm 1061 – 1078mm 1077 – 1093mm 1104 – 1120mm
M. Stack 594.0mm 615.0mm 643.1mm 671.1mm
N. Reach 349.7mm 352.0mm 368.4mm 384.8mm
P. Stand Over 690mm 732mm 778mm 821mm
Measurements listed are based on:
 A Firestarte Fork which is 483 x 45 mm offset, this is equivalent to an average 100mm fork at 20% sag.
Measurements listed are based on a 29 x 2.4″ tire measuring 746 mm in diameter.
Standover (P) for all sizes is measured vertically to top of toptube from a position 50mm forward of BB center.