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Sram XX1 Direct Mount BB30 11 Speed Groupset


was $1,208.27$906.20
854.25 GBP

Customise Product
FREE delivery on all UK orders
 1436 g.
  • Build Kit:
  • BB:
  • Cranks:
  • Chainrings:
In stock.
Total: $906.20 ($906.20 Exc. VAT)

XX1 11s

BOXED (not OEM) - UK Warranty

"In conclusion, it’s still the same old drivetrain system we have had since the late 1800s, but XX1 is its biggest evolutionary step forward in a long time. It is simple, silent, reliable and rather resilient to real world use. All things you don’t normally expect from a boutique drivetrain. In short, I would find it hard to go back to anything else now."


"We chose the XX1 drivetrain as one of our favorite and most innovative products of 2012 and, after many months of use, we still stand by that choice"

Pink Bike

XX1 was built with a dedicated 1X drivetrain philosophy—making it simpler, lighter and more durable than any other. No matter where you ride, no matter what you’re up against. Now with the new direct mount chainring. Uber Style, less weight, more functionality. Simple.

Maximum Impact
With its “horizontal parallelogram” design and pulley offset, X-Horizon keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the horizontal axis, this design is faster, reduces shift force and eliminates ghost shifting. Roller Bearing Clutch technology reduces bounce and chain slap. Cage Lock technology makes wheel removal and installation easier than ever before. Paired with the XX1 shifter, the X-Horizon RD forms the backbone of X-Actuation technology for unbelievably smooth shifting action.

  • Large upper pulley offset automatically adjusts chain gap
  • X-Horizon design reduces shift force and ghost shifting
  • 12-tooth X-Sync pulley wheels
  • TYPE 2.1 technologies: Roller Bearing Clutch and Cage Lock
  • New silent pulley tooth design

Direct Mount Ring Crankset
Developed for maximum chain control, each tooth’s thickness is precisely CNC-machined to support the chain’s inner and outer links perfectly. Eight available X-Sync Direct Mount chain rings (26-28-30-32-34-36-38-40) let you tune your gear range to match your terrain, wheel size and riding style.

  • New X-Sync tooth profile provides maximum chain control
  • Carbon arms with forged aluminum spider
  • CNC- X-Sync Direct Mount rings (26-28-30-32-34-36-38-40)
  • Boost option
  • Wide/narrow Q-factor cranks for BB30 and GXP

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


The default values for this product are:

Build_Kit:Grip Shifter 11 Speed


Cranks:BB30 168-170mm


XX1 11 Speed Groupset includes:

Shifter Grip or Trigger (From 110g)

Rear Mech (241g)

11 Speed Cassette (265g)

BB30 Chainset with Direct Mount Ring, No BB (568g)

Chain (252g)

Weight: 1436 g.

Colour: Matte UD Carbon

XX1 11 Speed Groupset includes:

Shifter Grip or Trigger (From 110g)

Rear Mech (241g)

11 Speed Cassette (265g)

BB30 Chainset with Direct Mount Ring, No BB (568g)

Chain (252g)

Weight: 1436 g.

Colour: Matte UD Carbon

Brand: Sram

Product code: CW8333004group


Note : USD equivalents are based on hourly LIVE conversions using UBYK do not accept any responsibility for the accuracy of the conversions and are indicative only. Actual conversion rates will be determined at the time the transaction is completed and based on the the conversion rates of the company facilitating the transaction.

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