E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black MFPN=183-001-005 Bottle cage boss side mount

Bottle cage boss side mount bracket included

and control

0 Racing Iridescent Gold provides pelvis support

Crankset Material Cr-Mo Drivetrain Spacing BMX Interface 22mm Pedals Thread 9/16 Crank Spindle Diameter 22mm Primary Color Black BB Inclusion Yes Crank Arm Length 170mm Crankset Weight 920g

E*thirteen Helix R Guidering (52/55 Flip Flop) 32t - Black MFPN=183-001-005 Bottle cage boss side mounte*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