Mountain Bike Guide Wheel Durable Lightweight Bearing Anode Sturdy Aluminium Alloy 11 Tooth Rear Derailleur Pulley

Feature: 1. This mountain bike guide wheel is made from quality aluminium alloy and bearing, which is sturdy and durable. 2. The bearing has good performance in rolling smoothly with great stability, low chance of getting chain stuck. 3. Aluminum alloy guide wheel body, with lightweight, high strength, anti‑rust and durable features. 4. This rear derailleur pulley has upgraded bearing and 11 tooth guide wheel, which provide excellent performance. 5. The exquisite mountain bike guide wheel is a must‑have and perfect replacement part for your bike. Specification: Item Type: Mountain Bike Guide Wheel Material: Aluminium Alloy and Bearing Suitability: Compatible With 11 Tooth Rear Derailleur Screw Hole for Rear Dial Gear: Approx. 5mm 0.19in; Two Screws for One Rear Derailleur. Package List: 1 x Mountain Bike Guide Wheel