S&M's most popular BMX stem ever has been revised to create a flatland specific model

Fit were able to shorten the rear-end while retaining maximum tyre clearance

They also feature the Lock-On Grip System that eliminates the grips from slipping and include new Snap Cap End Plugs

160mm Rotors

Clamp on style means you dont have to take your grip off to install the lever

Cinema Rock Sprocket Colour:Black S&M's most popular BMX stemThe Cinema Rock Sprocket is a super tough, solid sprocket design with recessed patterns eliminating some excess weight. Made from full CNC machined 6. 5mm thick 7075 T6 aluminium for superior strength with 7 half depth reliefs for a clean look and weight reduction. The Rock Sprocket features offset 1 8" teeth that provides improved chaim alignment on all setups. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 100g (3. 52oz)