Mountain/Road Series > ALPEN CHALLENGE AC02
The AC02 is an ideal all-rounder from the workshop of pioneers. Strong climber, ultra agile and super fast, this bike with its sporty seat position absolutely though, the AC02 comes equipped with a V-brake set-up. Inconspicuous mounting possibilities guards at the rear and fork substantially extend the possibilities of this commuting bike.
available in frameset only. colour as shown.
High Quality Aluminum - we use only high quality aluminum for our AC02 frame. The triple-butted tubing allows us to configure three different wall thicknesses with each tube. Consequently we can optimize how the frame can handle extra forces at heavily loaded areas, while saving weight by using less material where it is possible.
Sportiness, Speed and Agility - The AC02 is designed to equal sportiness, speed and agility with attention to even the smallest detail. The sum of the parts result in a perfect mixture of a racing and a mountain bike: a triple crankset providing a high speed gear ratio coupled with a mountain bike cassette which helps ease the efforts over long and steep climbs.
available in frameset only. colour as shown.
Frame - triple-butted aluminum 7005 tubing
- - designed exclusively for V-brakes; the use of disc brakes is not possible
- - mud guard and baggage carrier eyelets provided
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- front derailleur = clamp type, 34.90mm, down swing-top pull.(Torque = 5Nm)
Warning - When using a triple crank (50x39x30T), BMC recommends using the following front derailleur: Shimano FD-M751, Down Swing – Top Pull, 34.90mm or the SRAM X-7 or X-9, Top Pull, 34.90mm
- - Seat post diameter = 31.60mm
- - Frame weight = 1600gr. (size 19“)
- - 5 frame sizes (15” / 17” / 19” / 21” / 23”)
Bottom Bracket size / width - BSA 1.37x24 / BSA / 68mm cup width
Fork - BMC aluminum fork, drop outs and fork crown (50mm)
- - mud guard and baggage carrier (low rider) eyelets provided
- - max tire width = 26x1.60 (fork & frame)
- - 1-1/8” Aluminum head tube
- - fork rake = 43mm
- - fork weight = 1020gr
available in frameset only. colour as shown.
