SRAM Force 1 Rear Derailleur
Details
The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x MTB to provide the fastest, quietest 1x shifting available. SRAM鈥檚 unique clutch system eliminates chain slack, providing for smoother, quieter, and more secure chain travel.
- A dedicated 1x rear derailleur
- EXACT ACTUATION for fast and accurate shifts using SRAM鈥檚 1:1 actuation ratio (shifter cable travel: derailleur movement).
- 10- and 11-speed compatible
- X-SYNC pulley features a 12-tooth design that helps control the chain鈥檚 lateral movement
- X-HORIZON 鈥渟traight parallelogram鈥 design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- ROLLER BEARING CLUTCH鈥檚 one-way roller clutch controls chain tension for consistent shifting
- Cage Lock technology makes for fast wheel changes or chain installation
- Available in Short: 11-26 through 11-28 / Medium: 11-26 through 11-36 / Long 11-32 through 10-42 cage lengths
Short Cage:
Chain Wrap Capacity (teeth): 18 teeth
Largest Cog: 28
Weight: 250 g
Medium Cage:
Chain Wrap Capacity (teeth): 26 teeth
Largest Cog: 36
Weight: 262 g
Long Cage:
Chain Wrap Capacity (teeth): 32 teeth
Largest Cog: 42
Weight: 271 g
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Long Cage / Gray / 11-speed | 710845807855 | 00.7518.112.002 | 210000012974 |
| Medium Cage / Gray / 11-speed | 710845807848 | 00.7518.112.001 |