It uses hardened steel breaker pins and you get a spare included with the unit which is pin stored in the handle

more durable Spike rim using Dynamal magnesium-silicon enriched aluminium with sleeved joint

Includes side mount bracket

External draw cords hold extra gear while the reflective features and light mounts add additional safety

Congratulations

Joe's Super Latex Based Tubeless Sealant Bottle - 1L PDP|Colour It uses hardened steel breakerPrevent flats with the company dedicated to flat protection! Containing micro sealing particles, Joe's Latex Sealant can seal holes up to 3mm! Each bottle uses a spout to allow for easy sealant application. The recommended amount for 1 mountain bike tyre: 60 120 ml for XC and CX wheels. 120 180 ml for AM, FR and DH tires. For best results, Joe's recommends adding and or replacing with fresh sealant every 3 12 months. This depends on the amount of use