Chromag Dune Grips Orange CheckoutSpec= (31.8) 0d x 45mm - Silver You will also need some

You will also need some 16mm bolts which can be purchased from Problem Solvers

Perfect for serious Nordic skiers looking for the closest match to real snow—on the road

Fits any 96 BCD Shimano symmetric 4-bolt crankset

It is easy to use and gives you the support and balance you need

Chromag Dune Grips Orange CheckoutSpec= (31.8) 0d x 45mm - Silver You will also need someFeatures a thin diameter for control and rounded diamond knurling for traction without a harsh bite SupaSoft grips feature 9A hardness for ultimate grip but fast wear. All other models have 15A rubber for comfort and durabilty Single clamp 30mm diameter x 134mm length TECH SPECS grip color orange clamp color black length 134mm diameter 30mm