BMC BL20 STANDARD 2012 VS Scott COMP JR 1997 specs comparison

BMC BL20 Standard

General Infos

Model	BL20 Standard
Manufacturer	BMC
Year of production	2012
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 20 (inches)
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	Kenda
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Alex Z1000
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alloy
Frame type	Not Available
Handlebar construction	Alloy
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	Unavailable Headset

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	42-34T Lasco
Gear shift levers	Shimano Acera
Rear gear set	Not Available

BMC BL20 Standard Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Acera
Fork material	Not Available
Fork type	35 (millimeters) RST Capa T20

Other Specs of BMC BL20 Standard

Component group sets	Not Available
Pedals details	Unavailable Pedals
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Junior
Seat post extension	Alloy

Scott Comp Jr

General Infos

Model	Comp Jr
Manufacturer	Scott
Year of production	1997
Current price	Check price Here ==>
Color choice	-Yellow and orange
Sizes	- Boys - girls

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Kenda
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Levers Chang Star 852AT Cantilever Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Alex VP-20
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	Welded
Handlebar construction	Hi-tensile Steel
Handlebar extender	Aluminum
Handlebar stem details	Hi-tensile Steel
Headset size	1 (inches) Victor VP-H83 Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Chin Haur CH-46
Crankset parts and sizes	34/42 Teeth Dotek DK1-70P
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 5-speed

Scott Comp Jr Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-15
Derailleur (Rear)	Shimano Tourney TY-15
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Spinner

Other Specs of Scott Comp Jr

Component group sets	Shimano Tourney TY-15
Pedals details	Victor VP-893
Rear shock absorber	Not Available
Saddle seat	Scott Junior
Seat post extension	26.0 (millimeters) Diameter Aluminum