The SRAM Red E-Tap GXP 172 5 52 36 crankset is a road model characterized by larger yet surprisingly lighter components.
Exogram technology uses a large hollow cross-section to minimize weight and maximize stiffness and durability. The new hollow carbon construction starts at the crank arm and extends into the crank spider, maximizing the weight-to-stiffness ratio. Its hidden bolt pattern makes better use of the carbon fiber to further improve stiffness and reduce weight.
The impressive X·Glider chainrings feature a thicker construction and are optimized for use with Yaw technology on the front derailleur, delivering seamless, flawless performance.
For this new model, the finish has been improved, giving it a more understated look with a full-black aesthetic.
Features:
· Material: carbon crank; aluminum alloy chainring
· Weight: 609g (GXP 172.5mm 52x36)
· Length: 170 mm, 172.5 mm, 175 mm
· 11-speed
· Ratio: 53·39
· Compatibility: eTap, Red 22, Force 22, Yaw front derailleur, and PC1170 chains
· Compatible with bottom bracket system: GPX (not included)
Exogram technology uses a large hollow cross-section to minimize weight and maximize stiffness and durability. The new hollow carbon construction starts at the crank arm and extends into the crank spider, maximizing the weight-to-stiffness ratio. Its hidden bolt pattern makes better use of the carbon fiber to further improve stiffness and reduce weight.
The impressive X·Glider chainrings feature a thicker construction and are optimized for use with Yaw technology on the front derailleur, delivering seamless, flawless performance.
For this new model, the finish has been improved, giving it a more understated look with a full-black aesthetic.
Features:
· Material: carbon crank; aluminum alloy chainring
· Weight: 609g (GXP 172.5mm 52x36)
· Length: 170 mm, 172.5 mm, 175 mm
· 11-speed
· Ratio: 53·39
· Compatibility: eTap, Red 22, Force 22, Yaw front derailleur, and PC1170 chains
· Compatible with bottom bracket system: GPX (not included)
