Spank OOZY/Spike Rear Hub QRx135/141 Conversion Kit for Boost Compatibility Type_QR - Lightweight yet durable Dyneema

- Lightweight yet durable Dyneema construction ensures minimal weight without compromising strength

precise gear changes even during intense ascents or descents

including a protective cover on hooks and stable rope guides

along with Big Dummy-compatible bags

or durable multipitch ropes to optimize your climbing kit today

Spank OOZY/Spike Rear Hub QRx135/141 Conversion Kit for Boost Compatibility Type_QR - Lightweight yet durable DyneemaConverts SPIKE R135 142 or OOZY Trail R142 135 Rear Hubs to 12x135mm Compatible with all OOZY hubs and wheels Compatible only with SPIKE and SPOON (135mm) wheels produced in 2016 or later (with SPIKE hubs)