RED GXP cranks are designed with concealed screw pattern that takes better advantage of carbon fiber to improve stiffness and decrease weight. GXP compatible. It comes in length of 170, 172.5 and 175 mm and 11 speeds.
The Red de SRAM have a completely hollow, spider-included construction. Its hidden screw pattern takes better advantage of carbon fiber to further improve stiffness and lighten weight. They are also equipped with X-GlideR™, which offer trouble-free and flawless performance and compatibility with the Yaw™ front SRAM.
This version of SRAM Network cranks uses its GXP® bottom bracket system, which makes them compatible with most types of road frame bottom bracket. They are also equipped with a 50/34-tooth roadside course configuration, making them ideal for training, club marches and cyclers.
Legendary in itself, SRAM Network cranks now feature updated graphics to complement SRAM's new Red eTap components.
Arm material: Carbon
Material of dishes: Machined alloy
Compatibility: SRAM network® and SRAM FORCE Yaw™ (50/34), SRAM Network® 22 and PC1170
PLATES INTERJECT (BCD): 110 mm
Number of teeth: 50/34 teeth, 52/36 teeth
Compatible with 11-speed SRAM transmissions
Designed for GXP bottom bracket axles®
Exogram™ technology uses a large hollow cross section to the spider, minimizing weight and maximizing stiffness
The stiffest cranks in SRAM so far
Hidden screw pattern increases carbon fiber characteristics while showing an elegant appearance
X-GlideR plates™ stiffer plates with a thicker construction, pins and unevenness for advanced gear shifting, which improves this change when combined with the Yaw front derailleur™
Weight: 609 g (GXP 172.5 mm 53 x 39 teeth, bottom bracket shaft not included)
Exogram™: The new hollow carbon construction begins on the crank arm and extends to the spider. Maximizes stiffness-to-weight ratio.
X-GlideR Dishes: The plates are designed to optimize gear performance with the Yaw front derailleur. The stiffer plates (CNC-machined 7075-T6 aluminium, 5 mm) incorporate gear climbing rivets with an advanced design adapted from SRAM XX. CNC machining allows precision control of all snout shapes and ramps and virtually all changing combinations of plates. The plates, chain and front derailleur are designed as a single integrated system for optimal performance.
The SRAM brand is a company with 25 years of a history marked by the tenacity, innovation and constant progress that have led it to become the second world referenceof cycling activities in a very short time.