DK Chamberlain Top Load Stem

The DK Chamberlain Top Load Stem at J&R Bicycles is a high-quality stem that is CNC machined from 6061-T6 aluminum for maximum strength and minimal weight. Further weight reduction is built into the design with a center pilot bore which also adds durability and the offset pinch slot allows for more threads with improved clamping action. Hardened steel bolts keep everything nice and secure.

Features:

• FORK BORE: 1-1/8” (28.6mm)
• BAR BORE: 7/8” (22.2mm)
• REACH: 53mm or 63mm
• RISE: 31mm
• CLAMP BOLTS: 8 x 1.25mm (x4)
• PINCH BOLTS: 8 x 1.25mm (x2)
• WEIGHT: 13.4 oz (53mm), 14.4 oz (63mm)