BOX Four 8-Speed Wide Rear Derailleur

Features

• Simple and lightweight clutch-based 1 x 8-speed derailleur
• Includes a nonadjustable Limited Slip Clutch™ to maintain chain tension and stability
• Constructed with a stamped aluminum cage, die-cast aluminum linkages and a nylon composite knuckle for lightweight durability
• Designed for use with standard derailleur hangers (not direct mount)

Imported.

View all BOX Rear Derailleurs

Technical Specs

Best Use

Derailleur Type

Cage Length

Max Rear Cog Size

Speeds

Weight

Mountain Biking

Rear

Medium Cage

42T

8-speed

328 grams