Surly Track Cog 1/8'' X 15t Silver CheckoutSpec= Trunnion 42.5 - Vivid C1+ (2024+) Used as a base liner

Used as a base liner for gloves during the winter season to increase warmth

Absolute+ compression damping specifically tuned with more ramp up for dirt jump

}SRAM Paceline Disc Brake Rotor - 140mm Center Lock 1

Estimated 1 year battery life with replaceable 900mAh CR2 battery

CSMS8 (11-42)

Surly Track Cog 1/8'' X 15t Silver CheckoutSpec= Trunnion 42.5 - Vivid C1+ (2024+) Used as a base linerSurly track cogs are threaded the same as a BMX freewheel (1. 375 x 24 tpi right hand threads). This means that they will fit on single speed rear hubs as well as BMX freewheel hubs but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1. 375" x 24 tpi Photo for color and material reference only Tooth Count 15 Size 1 8''