Rim Lock 21 x 1.60

The Whites Nylon Rim Locks are constructed from a high-strength nylon composite material in a one-piece moulded design, nylon rim locks weigh up to half as much as a standard aluminium rim lock while gripping the tire more securely and protecting the inner tube better than a traditional rubber rim lock. Their contoured shape reduces abrasions and heat of the tube which provides a more constant and accurate pressure. The Whites Nylon Rim Locks are designed with angled and tapered ribs that lock your tyre securely to the rim, preventing tyre movement and a ripped valve.

Lightweight and impact resistant
Contoured shape reduces abrasions and heat of the inner tube
Angled and tapered ribs secure the tyre to the rim
Constructed from high-strength nylon composite material
Up to half the weight of an aluminium rim lock
Grips more securely than a traditional rubber rim lock
One-piece moulded design