About Sram Force Long Cage 1X11 SPEED Rear Dearilleur

The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x™ MTB to provide the fastest, quietest 1x11 shifting available. SRAM's unique clutch system eliminates chain slack, providing for smoother, quieter, and more secure chain travel.

Specification:

• CAGE (RD) Long, Medium, Short
• CABLE PULL RATIO Exact actuation
• SPEED (RD) 11s
• COLOR (RD) Grey
• CAGE MATERIAL(RD) Aluminum
• PULLEY BEARINGS MATERIALSteel
• MAX TOOTH 28, 36, 42

Features:

• EXACT ACTUATION™ for fast and accurate shifts using SRAM's 1:1® actuation ratio (shifter cable travel: derailleur movement)
• X-SYNC™ pulley features a 12-tooth design that helps control the chain's lateral movement.
• ROLLER BEARING CLUTCH™'s one-way roller clutch controls chain tension for consistent shifting.
• X-Horizon™ straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force.
• Cage Lock™ technology makes for fast wheel changes or chain installation.
• A dedicated SRAM 1x™ rear derailleur

About Sram Brand

SRAM was founded on a single product in 1987 and introduced the Grip Shift (or twist shift) shifter to the road bike market in 1988. In 1991 that technology was adapted for mountain bikes, and SRAM quickly grew. SRAM's story begins In early 1987 with founder Stan Day training for and racing in triathlons.