Box One fixed Bolt On Seat Clamp Color:Silver The smaller the time the

The smaller the time the faster your getting

made chromoly tapered arms

While Insight has offered a 1 piece seat and post combo for years

The Smart Sprint was designed and built for the BMX racer

Silicone gripper band

Box One fixed Bolt On Seat Clamp Color:Silver The smaller the time theThe Box One Bolt On Seat Clamp is a chunk of cold forged 6061 T6 aluminum alloy that has been CNC machined down to an ultra lightweight thing of beauty. Not content with just using as little material as possible with the clamp, Box has included titanium hardware to keep that weight down. FEATURES Titanium Hardware Lightweight Open Frame Anodized Finish Cold Forged Laser Etched Graphics GEOMETRY MATERIAL: 6061 T6 Aluminum, Titanium (hardware) SIZE: 25.