Proto Half Knuckle V2 Oversized Clamp 2" - Black Bike Parts greater strength and durability

greater strength and durability

6" with integrated dust cover

36 stainless steel spokes

Adapter: 19mm and 22mm included

Proto Half Knuckle V2 Oversized Clamp 2" - Black Bike Parts greater strength and durabilityThe PROTO Half Knuckle is and has been one of the most durable clamps on the market since PROTOs inception in 2008. Designed and manufactured in San Diego, CA., by riders for riders. PROTO prides itself in being on the innovative forefront of freestyle scooter product development and design. Ride the original, ride PROTO. The Half Knuckle can be used with threaded forks or ICS compression. The Half Knuckle will work with both standard and oversized