Full speed ahead Bearing Set BB30 Bottom Bracket 68/73mm BB30 ModelNumber=E4431 The original trail tool the

The original trail tool the versatile and venerable Trailmaster features a medium size platform and a rounded uninterrupted perimeter that is easy to get behind and move around without any snaggy or sharp edges

The bag is hardcase for easy loading and is fastened with reflective military paracord and reinforced eyelets

providing a serious racing ski for ambitious athletes looking to develop their speed and skill

With up to 14 days of battery life

Full speed ahead Bearing Set BB30 Bottom Bracket 68/73mm BB30 ModelNumber=E4431 The original trail tool theCeramic cartridge bearings. Includes wave washer snap rings and nylon spacers. For use on K force Light and Vision Trimax carbon cranks with a 30mm spindle TECH SPECS Width 68 73mm BB Interface BB30 Spindle Type BB30 Length Cup Material Weight 53g Cup Type Cup OD Bearing OD Color