Enduro CXD 6801 12mm x 21mm x 5mm Hub Bearing - 12mm - 21mm - 5mm - ABEC-5 Ceramic Radial Bearing PDP|PLP|Rail Material Silicone frame bumpers are included

Silicone frame bumpers are included on each Power Pack to avoid any damage whilst mounted on the frame or helmet

but won't leave any residue when removed

BBS4612: 12 notch BB socket for 46mm diameter notch pattern

Travellers and Trekkers have to check out the Blackburn Outpost Handlebar Roll with Dry Bag

Trail - Low/Medium/High

Enduro CXD 6801 12mm x 21mm x 5mm Hub Bearing - 12mm - 21mm - 5mm - ABEC-5 Ceramic Radial Bearing PDP|PLP|Rail Material Silicone frame bumpers are includedCXD 6801 LLB XD 15 Ceramic Hybrid, ABEC 5, Radial Bearing (CN clearance) 12 x 21 x 5mm The ultimate upgrade An Enduro Bearings exclusive, our XD 15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup. The deep groove design raceways allow for maximum sized Grade 3 Silicon Nitride