What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Built for total chain control, each tooth's thickness is CNC-machined to fit better into the chain's inner and outer links. 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.

Built hand-in-hand with the XX1 drivetrain for the highest performance and a sleek integrated look, the SRAM XX1 was designed for X-SYNC and compatible with XX1, X01 and X1.

Light weight with an LED indicator and replaceable CR2032 battery, each power meter is individually calibrated at the factory to eliminate temperature effects on power measurement. An accelerometer for cadence means there is no need to install a magnet, with an IPX7 waterproof rating (1 meter of submersion for 30 minutes).

• Built hand-in-hand with the XX1 drivetrain highest performance, integrated look
• Designed for X-SYNC and compatible with XX1, X01 and X1
• Light weight, LED indicator and replaceable Battery Type: CR2032 over 300 hours of riding time
• Each power meter is individually calibrated at the factory to eliminate temperature effects on power measurement
• Accelerometer for cadence no need to install a magnet
• IPX7 waterproof rating (1 meter of submersion for 30 minutes)
• All SRAM MTB Q-factors, crank lengths and bottom brackets)
• Arm Material: Carbon crank arm, CNC machined AL spider
• Weight: 626g (175mm, 168Q, GXP, chassis only), 689g (175mm, 168Q, GXP, 32-tooth chain ring)
• Available Arm Lengths: 170, 175mm arm lengths
• Available Ratios: 32, 34, 36, 38
• Rings: CNC machined rings
• Bottom Bracket: GXP, PressFit GXP, BB30, PressFit 30, BBright
• Q-Factor: 156 and 168mm
• Wireless Technology: ANT+