Rocky Mountain RC 50 D 2009 VS BMC ALPENCHALLENGE AC01 105 2015 specs comparison

Rocky Mountain RC 50 D

General Infos

Model	RC 50 D
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Anthracite and Orange
Sizes	- 40cm (centimeters) - 45.5cm (centimeters) - 50cm (centimeters) - 55.5cm (centimeters) - 58cm (centimeters)
Sizes	- 40cm (centimeters) - 45.5cm (centimeters) - 50cm (centimeters) - 55.5cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Kwick Roller Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes
Hubs for disc brakes	Wheeltech Cartridge Disc
Rims manufacturer	Alex TD-24
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	7005 Triple Butted Aluminum With Delta Process TT
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) FSA

Gearing Specifications

Bicycle chain	Shimano HG53-9
Bottom bracket shell width	Not Available
Bottom bracket type	TH BB-8420
Crankset parts and sizes	34/50 Teeth FSA Vero
Gear shift levers	Shimano R440
Rear gear set	12 - 26 Teeth 9-speed

Rocky Mountain RC 50 D Fork System Data

Derailleur (Front)	Shimano R440
Derailleur (Rear)	Shimano LX
Fork material	Unicrown Crown Alloy
Fork type	Not Available

Other Specs of Rocky Mountain RC 50 D

Component group sets	Shimano Mix
Pedals details	VP 990s
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	31.6 (millimeters) Diameter Carbon

BMC Alpenchallenge AC01 105

General Infos

Model	Alpenchallenge AC01 105
Manufacturer	BMC
Year of production	2015
Current price	Check price Here ==>
Color choice	-Team Red
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700x32c Conti Sport Contact II
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	RT54 Rotors Shimano M506/M447
Hubs for disc brakes	Shimano CX75
Rims manufacturer	Alex Rims ATD490
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Triple Butted Aluminium
Frame type	Alpenchallenge AC01
Handlebar construction	BMC LFB03
Handlebar extender	Not Available
Handlebar stem details	BMC LSM03
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	50-34 Shimano 105
Gear shift levers	Black Shimano Rapidfire Plus
Rear gear set	11-32 Shimano 105

BMC Alpenchallenge AC01 105 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Not Available
Fork type	Carbon Alpenchallenge AC01

Other Specs of BMC Alpenchallenge AC01 105

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fizik Rondine Manganese
Seat post extension	BMC LSP02