SRAM XX1 complete group Black 1x11 for BB30 | X-SYNC Direct Mount chainring
The development of XX1 group was only a matter of time. Weight optimization and a better ability to adapt to the specific purpose were now in SRAM on the agenda.
Consequently, more of the XX1 Spider crank a Direct Mount chainring. This not only increases the stiffness of the crank system but also reduces weight, since some additional components could be saved.
With these innovations SRAM the soaring popularity of Enduro race into account world,
because in this sector is already mostly driven a chainring. Long and steep climbs, however, are using the existing 2-way translations rather more frustration not.
But even for XC pilots is the XX1 interesting one saves but when the huge ratio still considerably weight to 2 times drives.
For the crank arms SRAM uses a combination of carbon and aluminum to ensure maximum rigidity and lightness. The extra stiff X-SYNC Direct Mount chainring with 32 teeth is made of milled aluminum. The change takes place as fast as the previous crank, the crank must be dismantled but for this case. However, is the elimination of the Spiders an even greater variety of useful translations available.
This feature makes the new XX1 even more adaptable. Various chainrings in different gradations of 26 - Available 40 teeth. They have special teeth, X-SYNC, which prevent the chain itself come off in rough conditions and is kept as reliable without chain guide in position.
The cassette of XX1 comes up with a range of 10-42 teeth and thus offers unrestricted Uphill compatible. The cassette is made from billet and guarantees as for absolute stability. However, note that this does not fit all normal 9- / 10-speed freehub body, so SRAM and DT Swiss brought at the same time to launch appropriate exchange-freewheel and hubs out.
The PC XX1 chain has very rounded outer plates for improved shifting and quiet operation. The HollowPin construction of the 11-speed Power Chain of SRAM allows smooth, precise shifting and weight savings without compromising in terms of durability. Thanks to the known PowerLock chain lock allows the chain at any time without any tools to open and reseal.
The X-Horizon derailleur of XX1 was so optimizes the switching precision, unlike the normal XX still is a bit better, and the gears can be more easily switch.
Since in enduro and the increasingly demanding XC World Cups due to the rough track conditions a chain guide is almost indispensable to SRAM made also thoughts.
Thus a greatly increased chain tension is implied to waive additional guides can. Furthermore, the switching mechanism for the simplest impeller change is equipped with the already known Cage-Lock system.
The levers of XX1 is through carbon housing extremely light and takes largely the proven technology of X0 and XX and has been optimized for 1x11-way translation.
Exact Actuation technology to achieve smooth gear changes throughout the field of translation
The bottom lever is made of carbon and adjustable within a range of + 30 ° to -30 °.
Komatibel Matchmaker Matchmaker and X for improved ergonomics and less clamps on the handlebar.
The Twister of X0 and XX are very popular, so it is no wonder that can also be switched XX1 optionally with Grip Shift.
Technically at the highest level, optically raised a treat and feel doubt. For defined switching precision in addition to the metal indexing for the screening of gears provide the triple ball bearing with a total of 120 balls. This enables low-friction shifting and guarantees, as the metal / carbon body, a long service life.
Another paktisches feature consists in the integrated Lock-on grips, this can be simply clicks into the shifter and come with an additional lockring on the outside. Thus, the grips are bombproof on the handlebars. However, if you still want to get out pick up a few grams, can provide the Twister with each other, 100 mm long handle. (SRAM XX1 Twister Red will come with red logo!)
Best sealed bottom bracket for all common standards. Optional with ceramic bearings for easy running.
Weight: from about 1497 g (+ bottom bracket depending on the model)
Note: The group is delivered without brakes. Fitting offers can be found in our extensive range. The total weight is different depending on the configuration.