Full Speed Ahead Orbit Z 1.5R ZS Reducing Headset 1.5" to 1-1/8" Black Product Type_Computer Accessories Cassette Body Type Single Cog

Cassette Body Type Single Cog Driver Hub/Brake Compatibility Rim Brake ISO Diameter 406 / 20" BMX Rear Axle 14mm Threaded x 110mm Tire Type Clincher Wheel Size 20" Defined Color Black Valve Schrader

Works with all 10-11 speed Shimano and SRAM Road Derailleurs

Competition-oriented small platform pedal with 4-sided entry for superior mud shedding

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 96 Shimano Asymmetric Material Aluminum Defined Color Black

This slimmer crank is specifically designed to take on road gravel and cyclocross configurations

Full Speed Ahead Orbit Z 1.5R ZS Reducing Headset 1.5" to 1-1/8" Black Product Type_Computer Accessories Cassette Body Type Single CogFull Speed Ahead Orbit Z 1. 5R ZS Reducing Headset 1. 5" to 1 1 8" Black. The FSA Orbit Z headets feature a very low profile design primarily for ATB and are compatible with Cane Creek internal style headsets."Zero Stack" Cane Creek compatible Very low profile designed primarily for Mountain Bikes Patented alignment tip for increased durability and performance TH brand 36 degree Micro Angular Contact Bearings (red seal) 7075 alloy crown race Laser