E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black CheckoutSpec= Cogs size 700c front/rear rear (XDR)

size 700c front/rear rear (XDR) rim EC90 AX hub Vault axle/spacing (mm) 12x142 TA hole 24h spoke DB nipple alloy color black weight 1470g/set

The palm is made from Clarino®

Modified knobs on the shoulder and center improve braking performance and traction on hard surfaces

Headset Position Complete Material Aluminum SHIS Lower IS52/40 Steerer Tube 1-1/8-1

For recreational use

E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black CheckoutSpec= Cogs size 700c front/rear rear (XDR)e*thirteen Helix R Direct Mount Chainrings manufactured from durable AL 7075 T6 combine aesthetics and design efficiency. Their flip flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow wide tooth profile they ensure enhanced chain retention reduced wear and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks they're backward compatible with e*thirteen TRS LG1 and XCX Race cranks. Direct