S&M Stealth Pivotal Seat Color:Black 1-pc spindle/sprocket boss

1-pc spindle/sprocket boss

3-piece design featuring a unique radius box section combined with a 24mm hollow 48-splined spindle to make these some of the strongest and stiffest bmx cranks on the market

Welded seam

Slick street design with a mild directional pattern and micro knurling across the entire top surface

Heat-treated 4130 chromoly axle

S&M Stealth Pivotal Seat Color:Black 1-pc spindle/sprocket bossSlim padded base with ergonomic shape for maximum comfort. 1 piece microfiber cover with embossed S&M Sharpie logo. The Stealth Pivotal system eliminates the Pivotal access patch for a smooth top and clean look. Designed to be used with 320mm S&M Long Johnson Stealth Pivotal post but can be used with any Stealth Pivotal post or traditional Pivotal post (with Allen key extension). Weight: 9. 3 oz