Formula Formula Track hub rear 36H 120 MFPN=185-0028013870 }SRAM Red/Force/Rival/Apex 36T 10 Speed

}SRAM Red/Force/Rival/Apex 36T 10 Speed 110mm Black Chainring Use with 4650 or 52 Tooth Outer Ring

Basket System:TBS

Composite body for light weight with steel spindle for durability

Three-legged hex and torx wrench of all important sizes

Formula Formula Track hub rear 36H 120 MFPN=185-0028013870 }SRAM Red/Force/Rival/Apex 36T 10 SpeedTrack hub. Fixed gear high flange. Spacing 100mm Frt 120mm Rear. Loose ball sealed mechanism TECH SPECS Front Rear RR Cassette Body Freehub 1s FX FX Hole Count 36H Spacing Axle B O NUT M10x1 Material Aly Color Sil Weight Brake Type RIM Spacing 120 PCD L 62 PCD R 62 LTF L 26 LTF R 26 CTF L 34 CTF R 34