Appendix D; Fastener Torque Specifications - Specialized Roubaix Comp Road Manual De Instrucciones

Correct tightening torque of threaded fasteners is very important to your safety.
Always tighten fasteners to the correct torque. In case of a conflict between the
instructions in this manual and information provided by a component manufacturer,
consult with your dealer or the manufacturer's customer service representative for
clarification. Bolts that are too tight can stretch and deform. Bolts that are too loose
can move and fatigue. Either mistake can lead to a sudden failure of the bolt.
Always use a correctly calibrated torque wrench to tighten critical fasteners
on your bike. Carefully follow the torque wrench manufacturer's instructions on
the correct way to set and use the torque wrench for accurate results.
1
RECOMMENDED TORQUE VALUES
SEAT POSTS
Conical wedge (fig.1)
2-bolt clamp (fig.2)
2-bolt clamp (M6 bolt) (fig.3)
1-bolt clamp (M8 bolt)
Non-integrated clamp
2-bolt clamp - BMX (M8 bolt)
2-bolt clamp (M5 bolt)
PEDALS
Pedal-to-crank interface
FORKS
Expander Plug
CRANKS
S-Works carbon
S-Works carbon
S-Works MTN crank (integr. spider)
SRAM/Truvativ
Generic
Shimano

APPENDIX D

Fastener Torque Specifications

CG-R / Pave SL / Transition Aero / Shiv Aero / MTN
Carbon / Command Post
Non-serrated: S-Works SL/Pro 2-bolt
Transition 2-bolt
Serrated
Generic carbon and alloy posts
24", 20" Hotrock
Hotrock 16", Hotrock Coaster
Non-serrated (Thomson)
Specialized 48mm Long Expander Plug
Spindle center bolt
Spider lockring
External spindle bolt (8mm Allen key)
BB30/PF30/GXP spindle
Square taper spindle
ISIS spindle
Two-sided (Octalink)
2
50
3
in-lbf N*m
120 13.6
80 9.0
100 11.3
210 23.7
110 12.4
120 13.6
150 16.9
60 6.8
in-lbf N*m
304 34.3
in-lbf N*m
80 9.0
in-lbf N*m
300 33.9
250 28.2
400 45.0
425 48.0
305 34.5
347 39.2
305 34.5