Escapabrings you all the original components, accessories, and replacement parts from SRAM. TheSRAM GX1 1000 170/30 FAT GXP Crankset offersconsistent performance at all times. Featuring SRAM’s X-SYNC tooth profile, the GX crankset is designed for complete chain control. The thickness of each tooth is CNC-machined to work perfectly with the inner and outer links of the chain. And with five chainrings available, you can customize your gear range to match your riding style.

Features

This GX crankset is an integral part of the SRAM 1x drivetrain system

The SRAM GX crankset delivers consistent performance at all times

Features SRAM’s X-SYNC tooth profile

The GX crankset is designed for complete chain control.

Customize your gear range with five available chainrings

BB30

In addition to significant weight savings, this bottom bracket features a narrow Q-factor, more ankle clearance, longer bearing life, and a stronger crank construction.

GXP

The GXP channel seal design reduces friction, enhances durability, and lowers weight, improving both feel and performance.

Press-Fit 30

It combines the best of BB30 and Pressfit bottom brackets into one compelling package. This bottom bracket is designed for 30 mm spindle cranksets. The key difference from Pressfit 30 is how the bearings are fitted into the frame. The bearings are housed in nylon cups that are pressed into the frame’s bottom bracket shell. Pressfit 30 features an integrated seal, pre-assembled into the cups, to further extend the bearings’ service life.

X-SYNC

SRAM X-SYNC 1x chainrings deliver the highest level of performance and durability. The edges of SRAM X-SYNC’s tall, square teeth engage the chain sooner than traditional triangle-shaped teeth. The sharp, narrow tooth profile, along with rounded beveled edges, helps manage a misaligned chain. To provide the best possible performance in muddy conditions, X-SYNC chainrings are designed with mud-clearing cutouts for the inner chain links and rollers. Designed in Germany, X-SYNC chainrings are an integral part of the SRAM 1x drivetrain. Don’t settle for imitations.

Pressfit GXP

Pressfit, a variant of the GXP external bottom bracket, reduces weight by up to 40 grams and simplifies installation by allowing you to press the bearing cups into the frame rather than screwing them in. It requires no changes to the length or diameter of the crankset spindle.

Boost is the standard wheel and drivetrain specification that opens up the possibility of improving frame geometry with shorter chainstays, wider and stiffer suspension pivots, a wider range of chainring options, as well as more clearance for larger tires and wider, stiffer wheels.

Specifications

Speeds: 10/11

Bottom Bracket Compatibility: BB30/PF30-68/73 mm, GXP 100 mm/PF GXP 121 mm, GXP/PF GXP 68/73 mm

Chainring size: 30, 32, 34, 36, 38

Crank arm length: 155 mm, 165 mm, 170 mm, 175 mm

Chainline: Standard 49.0 mm, Boost 52.0 mm, Fatbike 66.5 mm

BB Axle Interface: 24 mm, 30 mm

Color (Crankset): Black, Blue, Red

Weight: 745 g (GXP 175 mm Boost 32 t)