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TRS Race Carbon Cranks - Gen4


Want to hit the trail with THE lightest trail crankset on the market?!

In contrast to our Gen3 carbon cranks, the overall profile and volume of our Gen4 cranks has gotten much smaller and slimmer. This also led to a significant increase in heel clearance, a key complaint heard about our Gen3 cranks. 

Our Gen4 TRS Race Carbon Crank also sees the spindle moved to the non-drive side of the crank for easier chainguide setup and drivetrain maintenance.

The adjustable chainline accommodates non-Boost (142mm), Boost (148mm), and Super Boost (157mm).

Finally, our cranks now include an 8mm self-extractor, meaning the cranks are easily removed with nothing more than an 8mm allen.

What's in the box: crankset, APS Adjuster, Installation Tools, and Crank Boots (x2)

Collections: Cranks

Type: Cranks



Compression molded carbon fiber

Spindle material

73mm Aluminum P3 Connect

Rings (sold separately)

SL Guidering (28-38T options for non-Boost and Boost frames)

UL Guidering (30-42T options for Super Boost frames)

Bottom Bracket (sold separately)
68/73mm threaded (BSA), PF30, BB30, BB92
Features Carbon fiber trail crankarms and aluminum spindle w/ Quick Connect™ lockring and Adaptive Preload Adjuster (APS), compatible with all Quick Connect™ Guiderings, Crank Boots, crankarm and chainring/BB removal tool included
Color Carbon w/ Stealth graphics
425g (w/32T UL Chainring)

Tech Info

Guaranteed to be free from defects in materials or workmanship for 5 years after original purchase
bearing warranty
All bearings guaranteed for one year, no questions asked

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