e*thirteen Helix e*spec Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK

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e*thirteen Helix e*spec Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLKe*thirteen Helix e*spec Crank Arm Set 155mm BOSCH Gen4 Brose S Mag TQ HPR50 with Self Extractor Black. Helix Core cranks provide an e bike drivetrain upgrade with high end features and aesthetics at an exceptional value. Forged for e Enduro strength with alloy self extractor bolts pedal washers and molded impact boots. 24mm ISIS interface models are compatible with Bosch Gen 4 Brose S Mag TQ Fazua Yamaha Maxon and Specialized Brose motor systems.

5" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Tire Type Tubeless Ready Clincher Valve Presta Wheel Size 27

large diameter and low profile pin to avoid serious damage of shoe sole

grip color orange clamp color black length 138mm diameter 35mm

no frame or fork contact

} Designed for XC use

} 7075-T6 aluminum direct mount ring to fit Race Face Cinch system splined cranks

(mm) 52 Material Steel Thickness 7

Designed for those who wear gloves more for the added grip and moisture wicking benefits

Offers total independency of circuits between the front and rear calipers for safe operation

0 color black length 263mm package 20/count

Color Black Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 57 Labeled Size 29 x 2

High performance carbon layup provides strength and weight savings