NEW Surly ExtraTerrestrial Tire Surly ExtraTerrestrial Tire - 700 x 41, Tubeless, Folding, Black/Slate, 60tpi alert 1 fluid specifications

1 fluid specifications

Magic Zero: Automatically check and recalibrates your power meter to ensure it is always accurate

Helmet Compatible: Yes

- Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts)

NEW Surly ExtraTerrestrial Tire Surly ExtraTerrestrial Tire - 700 x 41, Tubeless, Folding, Black/Slate, 60tpi alert 1 fluid specificationsThe 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 Defined Color Black Flat Protection Tread and