SRAM groupset X1 1x11 for BB30
SRAM has established with the XX1 group the 1x11-speed drivetrain and put to the X01.
Now supplemented Sram with the X1 group, offering a more favorable opportunity to drive 1x11-speed
The principle of the 1x11-speed drive aimed at all disciplines of Cross Country to Enduro. By eliminating the derailleur a potential source of error is eliminated, the overall speed bandwidth requirements is realized through the 11-speed cassette. Since the chainrings no longer need to be optimized for shifting the tooth form is then adjusted to keep the chain as possible. This is achieved through so-called wide-narrow teeth, which is thicker alternating with thinner teeth. This special form keeps the chain so effective on the sheet that a chain guide is no longer necessary even with tougher disciplines!
Crank X-1400 Direct Mount
The crank is building as the XX1 crank on the Platform of the known X0 crank. There are therefore the arms of a hollow forged, rigid and lightweight aluminum structure that is suited to tackle the stresses in the MTB range. The Direct Mount chainrings feature a special shape of the teeth, in ever wider teeth in the outer flaps and narrower teeth engage with the internal tabs. Through this principle, the chain is guided optimally. In combination with a matching derailleur with Type 2 derailleur damping therefore, a chain guide omitted in many disciplines!
The crank comes standard with 32-tooth chainring.
You have however the possibility of additionally require a More to replace the standard chainring can
The chainrings have a special shape of the teeth, in ever wider teeth in the outer flaps and narrower teeth engage with the internal links of the chain. Through this principle, the chain is guided optimally.
The cassette is ready for the X1 with a bandwidth of 10-42 teeth,
and thus offers unrestricted Uphill compatible. It should be noted that this no longer fits on all normal 9- / 10-speed freehub body, so Sram and DT Swiss brought simultaneously with the launch of the XX1 group matching exchange freewheel and hubs out.
The PC X1 chain has very rounded outer plates for improved shifting and quiet operation. The VollPin construction of the 11-speed Power Chain of SRAM allows smooth and precise shifting without compromising in terms of durability. Thanks to the known PowerLock chain lock allows the chain anytime Wergzeugfrei open and reseal.
The X1 derailleur inherits almost all the features of the XX1 derailleur. A gradation takes place mainly in the choice of material, which is manifested in a minimally increased weight. The shifting precision is at the highest level. Thanks to the Type2 derailleur damping the chain is guided securely on rough trails. In conjunction with the special Wide-Narrow chainrings of SRAM, a chain guide for many areas is unnecessary.
The X1 trigger provides precise reliable switching capacity. The mechanism used provides fastest possible shifting. Compatibility with the MatchMaker X system ensures tidy cockpit
Note: The group is delivered without brakes. Offers matching this you can find in our wide product range. The total weight is different depending on the configuration.