Diamondback IMPRESSION 1997 VS BMC BL20 ACERA 2013 specs comparison

Diamondback Impression

General Infos

Model	Impression
Manufacturer	Diamondback
Year of production	1997
Current price	Check price Here ==>
Color choice	- purple -Pink
Sizes	- Girls 9.5 (inches)
Sizes	- Girls 9.5 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Kenda K-170
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	KT Coaster Brake
Hubs for disc brakes	Rear: Kung Ten Coaster Brake Front: Kung Ten K-108F
Rims manufacturer	36-hole Steel
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	MIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Meng Jing MJ-MF310
Headset size	1 (inches) YST HP-663

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Taya 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Victor VPB-36
Crankset parts and sizes	36 Teeth 1-piece 5 1/2 (inches)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Impression Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Diamondback

Other Specs of Diamondback Impression

Component group sets	Not Available
Pedals details	Wellgo LU-472
Rear shock absorber	Not Available
Saddle seat	Diamondback Padded
Seat post extension	22.2 (millimeters) Diameter Steel Pillar

BMC BL20 Acera

General Infos

Model	BL20 Acera
Manufacturer	BMC
Year of production	2013
Current price	Check price Here ==>
Color choice	-Yellow
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	Kenda 20x1.95
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Linear Pull
Hubs for disc brakes	Not Available
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	Not Available
Handlebar construction	Alloy Riser Bar
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	Not Available

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Lasco 42/34t
Gear shift levers	Shimano Acera
Rear gear set	2x7 Speeds

BMC BL20 Acera Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Acera
Fork material	Not Available
Fork type	SR Suntour M3010 50 (millimeters)

Other Specs of BMC BL20 Acera

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