Surly Track Cog 3/32'' X 18t Silver CheckoutTitle=KMC X8 Chain - 8-Speed }Maxxis High Roller II Tire

}Maxxis High Roller II Tire - 27

0mm Aluminum Chainring Spacer Bag/20

Sold as a complete set including all mounting hardware

S Lower EC30 Weight 93 Bearing Type Cartridge Crown Race 26 Color Sotto Voce Black S

Brake Track None Color Black Defined Color Black Designed for ebike Yes Hub Drilling 32 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 601 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Weight 610 Wheel Size 29" keyword search electric bikes electric bicycle e-bike e-bikes

Surly Track Cog 3/32'' X 18t Silver CheckoutTitle=KMC X8 Chain - 8-Speed }Maxxis High Roller II TireSurly Track Cog 3 32'' X 18t Silver. Surly 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 TECH SPECS Tooth Count 18