Description
MTB crankset Sram Gx 1000 Gxp 10S 175 Blk 36/22
The SRAM GX 2x crankset delivers consistent performance with every ride. Featuring X-GLIDE™ chainrings from SRAM, the GX crankset is designed for 2x shifting performance. Paired with our wide-range 10-42 cassette and GX 2x rear derailleur, the GX 2x11 offers the widest gear range ever offered on a 2x drivetrain.
Features:
- SRAM GX 2x crankset delivers consistent performance every time
- 6000 series forged aluminum arm
- X-GLIDE™ 2x11 shifting technology
- GX 2x11 offers the widest gear range ever offered on a 2x drivetrain
- Optional chainring protection
- BOOST 148 compatible
- Fat bike crank option
Specifications:
- Arm material: AL 6000 series
- Chainring material: Aluminium
- Weight: 774g (24mm axle, 175mm, 36-24t)
- Protection: Chainring protection available
- Bottom bracket: BB30, PressFit 30, GXP®, PressFit GXP® Recommended chain: PC-X1, PC-1130
- Recommended chain: PC-X1, PC-1130
- Interface: 24mm, 30mm
- Technology(ies) featured: X-GLIDE™, BB30, PressFit 30, GXP®, PressFit GXP®, BOOST
- Options: BOOST 148
- Others : Chainline - 49.0mm, 52.0mm, 66.5mm
Technology:
- BB30: In addition to significant weight savings, this crankset provides lower Q-factor, increased peg clearance, improved bearing durability and stronger crank construction.
- BOOST: With revolutionary advances in bike components, such as the XX1, X01 and X1 drivetrains from SRAM, mountain bike designers have been given almost unlimited freedom to focus solely on the performance of the bike. Every advancement demands that the whole thing work perfectly. Aggressive trail and enduro riders are increasingly appreciating the benefits of big wheels, but many still see 27.5' and 29' wheels as a possible weak link. That's why SRAM has developed an open standard with Boost compatible components for the SRAM drivetrain, RockShox hubs and forks.
- GXP®: GXP's Gutter Seal design reduces friction and weight improving both feel and performance.
- PressFit™: A variation of the GXP external crankset, PressFit reduces weight by up to 40 grams and makes installation easier by allowing you to press the bearing cups into the frame instead of screwing them in. It requires no modification to the length and diameter of the crank shaft.
- Pressfit 30™: This is a new design led by SRAM. It's all the best of BB30 and Press-Fit bottom brackets in one captivating package. This crankset is designed for 30mm axle cranksets. The main difference with the PressFit 30 is the way the bearings are mounted in the frame. The bearings are housed in nylon cups that are pressed into the bottom bracket of the frame. PressFit 30 has an integrated seal, pre-assembled in the cups, to extend the life of the bearings. Frames will need to have a 46mm inner diameter bottom bracket to accommodate this system. The PressFit 30 for road will require a 68mm wide bottom bracket, while the PressFit 30 for MTB will require a 73mm wide bottom bracket.
Advantages:
- Significant weight savings, reduced Q-factor, more space for pegs, greater bearing durability, stiffer and stronger crank construction, simple installation. Allows the use of larger diameter frame tubes, increasing frame rigidity.
Disadvantages:
- Still looking. X-SYNC™: SRAM X-SYNC™ 1X chainrings offer the highest level of performance and durability. The high square SRAM X-SYNC™ tooth edges engage the chain earlier than traditional triangle shaped teeth. The sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud clearance recesses for the chain links and inner rollers. Designed in Germany, the X-SYNC™ rings are an integral part of the SRAM 1X™ transmission.
