Sram Red Front Derailleur Compatibility and Specifications

Sram Red Front Derailleur 10 speed 2011 model series.

SRAM actuation maintains proper balance between up-shifting and down-shifting.

Speeds: Double Front Chainring
Material: Aluminum Mount, Hardened Titanium Cage
Weight: 58g braze-on, 72g clamp-band
Configurations: Braze-On, 31.8 AL Clamp, 34.9 AL Clamp

Compatible with Double 10 speed chainrings (not triple)

Compatible with Sram Double Tap Controls: Apex, Rival, Force, Red, Also with RC2C Aero, 900 TT, 500 TT, DoubleTap Flat-Bar 10 speed, SL-700.

Compatible with Cogsets: Sram 10 speed and other 10 speed Shimano cogset

Compatible with Chains: Sram 10 speed Power Chains PC 1091R, PC 1091, PC 1071, PC 1051, PC 1031 and Shimano 10 speed chains

Compatible with Cranks/Chainrings: 10 speed compatible, 53-39 / 50-34 / 50-36 / 48-34 / 52-36

Compatible with High quality 1.1mm shifting cable and 4 or 5mm compressionless housing, high quality, with non-sealed end caps of maximum diameter 56.8mm and maximum length 16mm

Sram Red Rear Derailleur Short Cage Compatibility and Specifications

Sram Red Rear Derailleur 10 speed Short Cage 2011 model series.

Carbon-fibre out cage and magnesium inner link provides strength and light weight.

Speeds: 10
Material: Aluminum B-Knuckle, Carbon-Fiber Inner Link, Titanium Parallelogram Spring, Carbon-Fiber Cage, BlackBox™ Ceramic Bearing Pulleys
Weight: 153g
Technology: Exact Actuation.
Compatible with 10-speed cassettes up to a largest cog of 28 teeth.

Compatible with Sram Double Tap Controls: Apex, Rival, Force, Red, Also with RC2C Aero, 900 TT, 500 TT, DoubleTap Flat-Bar 10 speed, SL-700.

Sram Force Front Derailleur Compatibility and Specifications

Sram Force Front Derailleur 10 speed 2011 model series.

The Force derailleur can handle any chain ring differential up to 16 teeth. This means you'll use the same derailleur for a 53/39 crankset as you will a 50/36 or 50/34. No more need for a compact-specific front derailleur. The Force has full aluminum construction and titanium hardware.

Speeds: Double Front Chainring
Material: Aluminum, Steel Cage
Weight: 88g braze-on,, 102g clamp-band
Configurations: Braze-On, 31.8 AL Clamp, 34.9 AL Clamp

Compatible with Double 10 speed chainrings (not triple)

Compatible with Sram Double Tap Controls: Apex, Rival, Force, Red, Also with RC2C Aero, 900 TT, 500 TT, DoubleTap Flat-Bar 10 speed, SL-700.

Compatible with Cogsets: Sram 10 speed and other 10 speed Shimano cogset

Compatible with Chains: Sram 10 speed Power Chains PC 1091R, PC 1091, PC 1071, PC 1051, PC 1031 and Shimano 10 speed chains

Compatible with Cranks/Chainrings: 10 speed compatible, 53-39 / 50-34 / 50-36 / 48-34 / 52-36

Compatible with High quality 1.1mm shifting cable and 4 or 5mm compressionless housing, high quality, with non-sealed end caps of maximum diameter 56.8mm and maximum length 16mm

Sram Force Rear Derailleur Short Cage Compatibility and Specifications

Sram Force Rear Derailleur 10 speed Short Cage 2011 model series.

The SRAM Force rear derailleur offers extremely precise shifting developed with cutting edge materials and based on the same SRAM design philosophy that has continued to produce the best-in-class products. The SRAM Force rear derailleur takes advantage of Exact Actuation™, delivering precise, identical 3mm adjustment for smooth shifting, without variation in effort, through every gear in the 10-speed shifting range.

Short Cage only
Aluminium B-Knuckle, Magnesium inner link, Carbon-Fibre / AL cage
Compatible with 10-speed cassettes up to a largest cog of 28 teeth.
Weight: 174g

Compatible with Sram Double Tap Controls: Apex, Rival, Force, Red, Also with RC2C Aero, 900 TT, 500 TT, DoubleTap Flat-Bar 10 speed, SL-700.