Surly Track Cog 1/8'' X 17t Silver CheckoutTitle=Schwalbe G-One Allround Tire - 27.5 x 1.5 30mm deep rim optimizes aero

30mm deep rim optimizes aero performance and improves stability in crosswinds

Defined Color Black Weight 740 Tire Type Clincher Tire Intended Use Touring-Hybrid Color Black Designed for ebike Yes Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 35 Flat Protection Tread ISO Width (mm) 35 ISO Diameter 622 / Road / 29"

Steel center-lock mount type

This wheel isn't afraid of your ambitions so feel free to turn it all the way up

Surly Track Cog 1/8'' X 17t Silver CheckoutTitle=Schwalbe G-One Allround Tire - 27.5 x 1.5 30mm deep rim optimizes aeroSurly 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 17 Size 1 8''