NEW Surly ExtraTerrestrial Tire Surly ExtraTerrestrial Tire - 650b x 46, Tubeless, Folding, Black/Slate, 60tpi frontder_3x Rear Derailleur: Shimano GRX RD-RX810

Rear Derailleur: Shimano GRX RD-RX810

Disc brake-specific

ISO Width (mm): 102

There's even an integrated silicon gripter on the lower lever to make sure thumb traction is fully optimized

these shifters offer the simplicity of a 1x setup combined with modernized gear range to help you ride everywhere you want

NEW Surly ExtraTerrestrial Tire Surly ExtraTerrestrial Tire - 650b x 46, Tubeless, Folding, Black/Slate, 60tpi frontder_3x Rear Derailleur: Shimano GRX RD-RX810The ExtraTerrestrial is an ultra durable touring tire designed to provide low rolling resistance and durability on various multi road surfaces, and the low profile, directional tread pattern maintains traction when its needed. Molded tread pattern for anti cut propagation Kevlar cap under the tread to protect against flats Nylon breaker in the sidewalls for cut protection Recommended rim width: 23 30mm Color: Black Slate Defined Color: Black Flat