Sapim Secure Lock Nipples Stems Ergonomically shaped lever designed specifically

Ergonomically shaped lever designed specifically for 1x setups

Ratchet: works both way

now comes without a flange

The DM MK3 stem is designed for todays racers and freeriders who are pushing the boundaries of the gravity sport

Sapim Secure Lock Nipples Stems Ergonomically shaped lever designed specificallyThe patented Secure Lock nipple from Sapim incorporates a locking mechanism that prevents nipples from loosening. The advantages of this easy locking system are: Precise adjustment while truing the wheel. Easy to recognize. Highly precise and accurate machines have specifically been developed to produce this type of locking system. They ensure stable and well defined deformation on the thread. Build tension is maintained