11-Speed Drive Train
11-speed drive train is used in the racing bike & MTB area. The cassette has 11 gear
steps instead of the 10-speed cassette. This
primarily permits a finer selection of gears and improves efficiency to warrant
higher power output.
press-fit bearing is pressed into the bottom bracket shell and not screwed, as
would be usual. The resulting force-lock fastens the bearing in the housing.
The press-fit inner bearing increases stiffness of the crank/inner bearing
combination, increasing the bearing's service life at a lower weight.
Butted" means doubly conified wall thickness areas with a flowing
transfer. The strength is sufficient at the centre of a tube and the tube walls
can be kept thinner there. The tube therefore is lighter but just as stable.
Semi-integrated headsets with an inner diameter of 1 1/8 inch on top and 1.5 inch
at the bottom ensure best riding stability and excellent control head
stiffness. The stiffness of the fork profits from the more voluminous shaft,
and the forces are discharged into the frame better and with less strain on the
material through the higher-volume control tube.
Internal cable routing
Internally placed shifting and brake lines ensure not only a clean and elegant look, but placement through the frame also protects all the important cables effectively against outer influences.
|Area of use||Road|
|Frame||7005 lite aluminium, double butted, smooth welded|
|Frame Size||49/52/55/58/61 cm|
|Weight||~ 10,8 kg|
|Fork||carbon fibre, lite fork|
|Rear derailleur||Shimano 105 RD-5800GS, 11-speed|
|Front Derailleur||Shimano 105 FD-5800|
|Handle||Shimano FC-RS500, 46/36T - PRESS FIT|
|Cassette Sprockets||Shimano 105 CS-5800, 11-32T|
|Brakes||Shimano BR-RS505, hydraulic disc 160/140 mm|
|Wheel size||28 Zoll|
|Tyres||Schwalbe G-One, 40-622|
|Extras||fender, carrier and Super Nova lights|
|Price (RRP)||1.699,00 €|
|Seat tube length||A||490mm||520mm||550mm||580mm||610mm|
|Top tube length||B||536mm||552mm||569mm||587mm||604mm|
|Chain stay length||C||430mm||430mm||430mm||430mm||430mm|
|Bottom bracket offset||D||75mm||75mm||70mm||70mm||70mm|
|Head tube length||E||135mm||160mm||189mm||213mm||240mm|
|Head tube angle||α||70°||71°||72°||72°||72°|
|Seat tube angle||β||74°||73°||73°||73°||73°|