Koolstop Remblokken R4 Dura zwart (2st) 4 x 4 This KMC Enviolo gear with

This KMC Enviolo gear with 20 teeth is suitable for Nuvinci internal gear hubs

Assembly: crochet in combination with spring clamp

5mm Breaker layer

The helmet has Sealed Pads for extra comfort and a reflective sticker for better visibility

Ash: 136 mm

Koolstop Remblokken R4 Dura zwart (2st) 4 x 4 This KMC Enviolo gear withThe Dura type inlay Pad was originally developed as an aftermarket upgrade for high end Shimano REM systems. It has different characteristics such as a patented team tip, water grooves and rim friendly connections. These brake pads are suitable for racing bikes and have an aluminum brake surface. They are compatible with Shimano brakes and are made of standard compound material. The color of the brake pads is black. Article number: KS Durab EAN: