曲柄組 - GX-1000 2x10 X-GLIDE  Crankset
FC-GX-1002-A1

The SRAM GX 2x crankset delivers consistent performance every time out. Featuring SRAM's X-GLIDE™ chainrings, the GX crankset is engineered for 2x shifting performance. Flawless shifting means you'll never again compromise your speed and power in unpredictable off-road terrain. No more missed shifts, ever. X-GLIDE™ puts you in the right gear, right now.

• Featuring SRAM's X-GLIDE™ chainrings, the GX crankset is engineered for 2x shifting performance.
• Flawless shifting means you'll never again compromise your speed and power
• X-GLIDE™ puts you in the right gear, right now
• BOOST™ 148 compatible
• Fat bike crank option
• ISO 4210 compliant. See Declaration of Conformity for detail

BB30
Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability, and stronger crank construction.

GXP
GXP's gutter seal design cuts friction, durability, and weight - improving both feel and performance.

PRESSFIT30
lt*s all the best from BB30 and Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. The key d iff ere nee with PressFit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. PressFit 30 will feature an integrated seal, pre-assembled into the cups, to further prolong bearing life.

X-GLIDE
Imagine being able to shift smoothly at any time, no matter what. We're talking full-power shifts. Up, down, whatever the trail demands. The benefit of the X-GLIDE drivetrain is simple, yet, when you think about it, incredibly impactful to the way you ride. Flawless shifting means you'll never again compromise your
speed and power in unpredictable off-road terrain. Here's how we did it: TRUVATIV's crank engineers threw away the old standards and developed a new chain「ing geometry from the ground up. They precisely paired the different sized chain「ings and redesigned where and how the chain engages with the rings. By aligning the chainring pick-up rivets to the chain pivot pin-rather than the middle of the chain link-you get double the shift opportunities. No more missed shifts, ever. X-GLIDE puts you in THE RIGHT GEAR, right now.

PRESSFITGXP
A variant of the external GXP bottom bracket, PressFit cuts weight by up to 40 grams and eases installation by allowing you to press the bearing cups into the frame instead of threading them. It requires no change to the crank spindle length and diameter.

BOOST
“ BOOST”是標準輪組和動力傳動系統的規範，它為幾何車架提供更多機會，它具有更短的鏈條、粗勇的避震樞軸、更廣的齒片規格可選擇以及更大的輪胎間隙和更寬更硬的輪組。