features:-change of long box. -reliability and tolerance. -ease of configuration and adjustment. -x-actuation technology: it eliminates the decanting and the variation in exchange for precise and reliable performance. -technology direct route: path from cable connected directly to the drive mechanism. -less friction and effort. -greater thrust in one motion. -material: aluminium. -speed: 8-7. -max ratio: 36 teeth. -compatibility: exact actuation ratio, 9-speed, maximum 36 teeth. -weight: 295 gr.

Cage size: Long. Available in black colour. Outer cage made of steel. The X3 rear derailleur sets the standard for opening price point shifting performance. Sram X3 is a great beginners or light adventurers rear derailleur.

Auto Part Position: Rear. Item Weight: 0.6 Pounds. Material: Synthetic. Color: Black. Brand: SRAM. Date First Available: August 3, 2009. Best Sellers Rank: #88,736 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 646 ratings 4.5 out of 5 stars. : B002K95REI. Sport Type: ?Cycling. Size: ?7-8 Speed - Long Cage. Included Components: ?Rear Derailleur. Style: ?Rear Derailleur. Model Year: ?2012. Part Number: ?RDP301. Manufacturer: ?SRAM. Number of Items: ?1. Suggested Users: ?Mens. Material: ?Synthetic. Color: ?Black. Model Name: ?X3. Brand Name: ?SRAM. Item Weight: ?0.6 Pounds. Item Dimensions LxWxH: ?7 x 4 x 3 inches. Package Weight: ?0.48 Kilograms. Item Package Dimensions L x W x H: ?6.34 x 5.2 x 3.19 inches.