Cannondale 27.5"/650B x 1.75 - 2.125" w/ 48mm Presta - Black Smooth Valve Bicycle Inner Tube Single Wheel Skewers & Frame Axles flush rivet pins improve strength

flush rivet pins improve strength and provide quieter operation\n- Super narrow PowerLock connector closes without tools (one time use)\n- PC1091R: same as PC1091 plus cut-out side plates for reduced weight (250g)

steel guide plates affixed to composite lock-block

UPC: 888571020401

2mm grip diameters

Replaceable pin

Cannondale 27.5"/650B x 1.75 - 2.125" w/ 48mm Presta - Black Smooth Valve Bicycle Inner Tube Single Wheel Skewers & Frame Axles flush rivet pins improve strengthOriginal Cannondale bicycle inner tube. Cannondale's tubes are uniquely packaged to be as compact as possible and reduce packaging waste. All the air has been removed and the tube has been rolled tightly to optimize space making it easy to carry in your bag, pack, or pocket. Tire size diameter: 27. 5" 650B Tire width range: 1. 75 2. 125" Valve Type: Presta Black Smooth Valve Length: 48mm Weight as pictured: 188 grams Fits most 27. 5" mountain bikes