For sale is my BTWIN Mach 720 57cm Full Carbon. A full description of this bike is below, I've owned it since Christmas 2019 and the bike has been faultless. I'm away between the 2-12 August. The bike runs like new, has always been serviced and kept in the best condition. The tyres have only a couple of hundred miles on them and the tubes are puncture free.There are two minor marks on the frame as shown in the last pictures, other than that it is in great condition. The Campagnolo wheels are true and dent free and the gears are like quick fire. This bike rides really well and is comfortable for days in the saddle.
The specs are as follows. Full carbon frame and fork. The lower section or Dynamic Structure, composed of the fork, the head tube, the down tube, the bottom bracket, the chainstays and the rear wheel dropouts is oversized to make it extremely rigid. This frame is the ideal weapon for pushing pedalling power to the limit. Everything has been designed to go faster on the flat.Maximum use is made from the effort applied to the handlebar. The frame is therefore effective in the fast pedalling phases when in the saddle on very smooth portions and becomes a lethal weapon as the finishing line approaches. The BTWIN MACH EVO power goes hand in hand with fast accelerations and starts. On the upper section or Support Structure, composed of the top tube and the chainstays, the extended seat tube helps to free the seat tube from the top tube/wishbone cluster and therefore absorb the vibrations from the ground surface. Despite its extremely rigid response to pedalling, the Mach EVO power remains flexible at the front and has a seated riding position that is comfortable over long.
DOWN TUBE WITH FACETS - RIGIDITY. The facets are very noticeable along the length of the main tubes of the frame, making the Down Tube very rigid, thereby reducing bending.
This feature increases the lateral rigidity of the BTWIN MACH EVO power. The composition of the fork of the MACH EVO power has been completely revised in order to make it more comfortable and save weight. The level of rigidity at the front was reduced by 15% and the weight was reduced by 20g compared with the FACET FORK. In addition to a considerably more rigid steerer, this progressive increase in diameter gives the fork a very high level of resistance to the demands of braking and the shocks without adding any extra material.This fork/frame combination makes the BTWIN MACH EVO one of the safest bikes at high speed. It is ready to be propelled onto the roads. The chainstays have a big change in cross-section 10cm behind the bottom bracket. This geometry helps to shift the zone of the bending moment from just behind the bottom bracket to the middle of the chainstays. Consequently, the distortion of the rear triangle, caused by the pedalling motion, no longer occurs just next to the bottom bracket, but closer to the wheel. The distortion at the bottom bracket is therefore reduced when compared with a more progressive chainstay geometry. The Mach Evo Power concept uses several types of fibre that, depending on their mechanical properties and their orientation, are used in developing and searching for greater rigidity in the bike. The fibres used mainly in the production of the frame and the fork are the HR. These fibres help to create a very high level of rigidit. This item is in the category "Sporting Goods\Cycling\Bikes". The seller is "bumper_23" and is located in this country: GB. This item can be shipped to United Kingdom.