Xlab Carbon Sonic Bicycle Aero Mounting System

The choice of IRONMEN World champions. The CARBON SONIC has a choice of 3 different angles when attaching to the seat post. The cages* have a forward lowest drag position which sets the bottles close to the seat, or a position 1inch (25mm) further back for triathletes that like to sit off the back of the saddle when climbing. There also a variety of bottle cage angles. To add to the fun, you can even invert the carrier for a further 15 positions if you like.The Carbon Sonic comes complete with it's own CO2 and INFLATER holder , known as the SONIC NUT. Located in the position XLAB has determined over a period of 16 years of testing in the Wind Tunnel and by Pros to be the fastest, you can rest assured you have the fastest 48oz Hydration and Storage system on the planet! And don't forget XLAB has been on the winning bike for 13 of the last 16 IRONMAN WORLD CHAMPIONSHIPS!

Key Features:

• Compatible with all seat post, including the long Fizik, ISM, SMP, Selle Italia, Selle San Marco, Terry and others.
• Made of aircraft grade High Modulus Carbon Fibre weighing 49g (Manufacturers claimed), 28g lighter than the alloy version.
• All hardware included. - XLab Sonic Nut.
• Anti drag decals. - Detailed fitting instructions.
• For Cervelo P2C, P3C and P4C seatposts only.
• This product has a Lifetime Warranty to the original owner.

*Does not include cages, Co2 inflater, Co2 cartridges, saddlebag or strobe light.