E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black CheckoutSpec= Cogs Hard pack XC race tire

Hard pack XC race tire

For frozen and crusty snow conditions

5/584 e-Bike approved No Size 27

Utlizes a performance 4-pad system

E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black CheckoutSpec= Cogs Hard pack XC race tiree*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