READY TO SHIP MTB wheels 29" ROCKY KOM 25A BERD 29er / ROCKY - Boost Hub SP aluminium MTB wheelset 1.275g ROCWHE2205117 €1,340.00 The ROCKY KOM 25A rims are produced using an aerospace aluminum alloy 20% more resistant and more rigid than the best aluminum alloy used for rims. This allows to obtain lighter rims, with superior mechanical characteristics. Rims: ROCKY KOM 25A 29er, internal width 25mm Hubs ROCKY Boost SP: 144g + 217g. Spokes: Berd Polylight. Nipples: DSN ergal. Number... Add to cart