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e*spec Race Carbon Cranks - Gen4

e*spec Race Carbon Cranks - Gen4

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Regular price $253.47 USD
Sale price $253.47 USD Regular price $389.95 USD
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SKU:CS4LRA-107

Motor
Size
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Save 35% on Bosch and Brose models while supplies last!

We're bringing our World Cup proven technology to the eBike marketplace, with our e*spec Race Carbon Cranks.

In contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. Bosch®, Brose®, TQ®, Fazua® e*spec cranks have an 8mm self-extractor built in to both arms for easy removal of press-fit versions. Shimano EP8 Cranks are compatible with EP8, EP800, and E8000/7000 motor systems. E8000/7000 require adapter kit CSS30-114. They're designed with a lightweight single bolt spindle clamp and alloy preload caps, with crank boots for added impact resistance. 

Available for Bosch Gen4 CX, Brose S Mag drive, Fazua Ride 50, TQ and Shimano EP8.

Chainring
e*spec Direct Mount Chainrings
Color
Stealth Black w/Protective Vinyl
Compatibility
Bosch CX Gen4
Brose S Mag also compatible with Fazua and TQ Motors
NOT compatible with Fazua Ride 60 with ETOR spindle
Shimano EP8 also compatible with EP800, and E8000/7000 (with adapter)
Features
World Cup proven layup. Slim Q factor, overall profile, and volume. 8mm self-extractor in each arm.
Impact resistant crank boots
Shimano EP8 include alloy preload caps
Included
Crankset, APS Adjuster, Installation Tools, Crank Boots (x2), Sticker, User Manual
Length
160mm, 165mm, 170mm (not all models)
Material
World-Cup DH-rated layup and construction, compacted carbon fiber, with additional 3k added to front and rear faces of crank for impact resistance
Spindle
Bosch CX Gen4
Brose S Mag/TQ/Fazua
Shimano EP8/E800/E8000/7000 (with adapter)
Weight
Bosch Gen 4
160mm: 397g - 165mm: 400g - 170mm: 402g

Brose S Mag Fazua
160mm: 349g - 165mm: 352g - 170mm: 354g

Shimano EP8
165mm: 391g- 170mm: 397g

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User manual

Frequently Asked Question

e*spec Race Carbon Cranks - Gen4

Guaranteed to be free from defects in materials or workmanship for 5 years after original purchase