SRAM X9 2x10 MTB Crankset Compatibility & Specifications

SRAM X9 2x10 MTB Crankset 2011 model series.

Sram crankset are made by Truvativ (a Sram owned Taiwan Company)
Sram X9 10 speed crankset comes in double and triple type.

References are:
39-26T 170ｍｍ GREY - #18011018
39-26T 170ｍｍ WHITE - #18011019
39-26T 170ｍｍ RED - #18011020
39-26T 175ｍｍ GREY - #18011021
39-26T 175ｍｍ WHITE - #18011022
39-26T 175ｍｍ RED - #18011023
42-28T 170ｍｍ GREY - #18011024
42-28T 170ｍｍ WHITE - #18011025
42-28T 170ｍｍ RED - #18011026
42-28T 175ｍｍ GREY - #18011027
42-28T 175ｍｍ WHITE - #18011028
42-28T 175ｍｍ RED - #18011029
Hollow Forged Aluminium 7075 crank arms for lightweight super stiff durability
X-Glide 2X10 shifting technology, 26-39, 28-42 gearing
New GXP Bottom Bracket System featuring Gutter Seal Technology
3 graphic colors: Red, Grey, White
881g with BB
Double Hex type bolts
10 speed type (*will work with 9 speed chain)
Available in the following bottom bracket configurations: PF30, BB30, GXP and GXP PF

Required installation tools: torque wrench, 8mm hex key, and Truvativ GXP bottom bracket tool (TL2342) or equivalent from Shimano TL-FC2 or Park Tool BBT-9C

Compatible with Giga X Pipe (GXP) Bottom Bracket type: Truvativ Giga X Pipe, Sram Press fit BB, Sram/Truvativ GXP Ceramic BB with PressFit Adaptor MTB, Sram PressFit GXP BB 92mm MTB.

Compatible with 10 speed chains Sram: PC-1091R, PC-1091, PC-1071, PC-1051, PC-1031.

Compatible with Shimano 10 speed chains: CN-7901, CN-7900, CN-6700, CN-6701, CN-5701, CN-7801, CN-6600, CN-5600.

Compatible with Campagnolo 10 speed chains: Record 10s, Veloce 10s.

Compatible with KMC chains: X10, X10SL.

Park Tool Removal Tool for International Bottom Bracket Bearings

Park Tool BBB-2 The Big Blue Book of Bicycle Repair - 2nd Edition