Bicycle Archive · Specification report

2015 BMC Alpenchallenge AC02 105-Tiagra

Velopedia Archive ID 1196798

Overview

Model year	2015
Brand	BMC
Model	Alpenchallenge AC02 105-Tiagra
Bicycle type	Urban/Commuter
Archive ID	1196798
Colors	shark
Sizes	S, M, L, XL
Weight	10.70 kg

Frameset

Frame construction	alpenchallenge AC02
Frame material	triple butted aluminium
Fork	alpenchallenge AC02, aluminum

Drivetrain

Component group	Shimano Tiagra
Shifters	Shimano Tiagra 4603, Rapidfire Plus
Front derailleur	Shimano 105 5703
Rear derailleur	Shimano 105 5701-GS
Crankset	Shimano R563, 50-39-30
Rear cogs	Shimano Tiagra CS-4600, 12-30
Chain	KMC X10

Brakes

Brakes	Shimano M506/M447, RT54 Rotors

Cockpit & contact points

Handlebar	BMC LFB03
Stem	BMC LSM03
Saddle	Selle Royal Sirio
Seatpost	BMC LSP03

Wheels & tires

Hubs	Shimano M4050
Rims	Alex Rims ATD490
Front tire	Continental Sport Contact II, 700x37c
Wheel size	700c

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.