Primo Balance V2 Rim

. This lightweight aerowalled rim sports a 6061 T6 alloy construction that's perfect for absorbing every rough landing and tough impact. The 34mm outer width gives your bike excellent traction for easy build up of speed and smooth rolling over tougher surfaces. Plus, the welded construction helps keep the rim strong and stiff for a controlled riding experience even in the wet Features Material 6061 T6 alloy Seam Welded Diameter 39mm ERD 394mm Height 19mm Width 34mm outer, 29mm inner Spoke Holes 36 Weight494gBuy Primo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.