This product is typically used for Internal wheel build’s but can also be used for external nipples as well.. This is a cupped style washer that adds reinforcement to both internal and external nipple use.
Sapim HM Internal Stainless Steel Cupped Nipple Washer
This Stainless Steel washer is an excellent addition for interior nipple reinforcement. The HM washer is typically used for internal wheel build’s but can also be used for external nipples reinforcement as well. The profile is a cupped style washer
- Nipple washers increase the strength of the rim and reduce friction between the nipple and the rim.
Sapim HM Cupped Washer