• 1. Introduction - Professional-grade shadow rear derailleur. The rear derailleur guide wheel and each flywheel gear have an optimized distance, and the speed is fast and does not fall off.
• 2. Material - This product is made of high quality aluminum alloy. The Hollow weight-reducing integrated aluminum alloy body is forged with high-strength and more stable transmission.
• 3. Advantage - DEORE kit comes standard with rear derailleur, 10-speed professional rear derailleur, precise speed change and strong performance.
• Actual color may be slightly different from the image due to different monitor and light effect.
• Please allow 1-3cm deviation due to manual measurement.

1 x Mountain Bike Transmission