Shimano Sm-cr80 Dxr 41t 104bcd For Fc-mx71. The Shimano SM-CR80 chainring is designed specifically for DXR or Saint cranks but it will work with any crank that has a 104 BCD (bolt circle diameter). It is optimized for the rigors of both Olympic BMX racing and professionally downhill racing,...
- Price: RM457.64 - Out of Stock
- Brand: Shimano
- Product ID: CR4206