Cush Core Trail Single Stock Item:Cush Core Trail Tyre Insert Single 29" - Supplied with 1x 44mm Presta Air Valve 7mm - Predominantly Trek Full

7mm - Predominantly Trek Full Suspension

This shrank the dead spot suitably and gave the same flawless chain retention and silence as our round rings

2019 Men's Stumpjumper ST 27

It’s been built for a 55mm chainline for even more durability and precision thanks to milder chain angles throughout the full range

Cush Core Trail Single Stock Item:Cush Core Trail Tyre Insert Single 29" - Supplied with 1x 44mm Presta Air Valve 7mm - Predominantly Trek FullCUSH CORE TRAIL SINGLE TYRE INSERT CushCore TRAIL provides an all new option for riders looking for a performance weight balance between our PRO and XC inserts. Additionally, Cush Core TRAIL was engineered to provide more progressive sidewall support: the harder you push, the more support youll feel. Enabling supple tire response on flat corners and a stable sidewall when railing berms. Like all Cush Core tire inserts, TRAIL absorbs shock and