Exclusive Parts Exchange Shimano 12S rear derailleur cage and pulley

Exchange gear cage for tuning Shimano MTB 12s rear derailleurs. The kit includes inner and outer cage and shifting pulleys (12T the upper, 18T the lower), all CNC machined from solid 7075T6 Ergal aluminium with titanium hardware. In addition to a spectacular aesthetic factor and ample customisation, the kit ensures greater rigidity and consequent shifting precision, high quality SKF bearings guarantee great reliability and durability. The chain is better protected from jerks and, thanks to the oversize bottom pulley, runs more smoothly. Easy to install and adjust.

Features

• Fully CNC machined from anodised 7075 T6 coloured aluminium.
• Pulleys: 12-18 teeth.
• Compatible with Shimano MTB 12v rear derailleurs (XTR, XT) and sprocket sets up to 52T.
• 100% Made in Italy.
• Real weight: 101 g.