Mirraco BLACK PEARL 1 2007 VS Diamondback RM20 2001 specs comparison

Mirraco Black Pearl 1

General Infos

Model	Black Pearl 1
Manufacturer	Mirraco
Year of production	2007
Current price	Check price Here ==>
Color choice	- Raw -Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Snafu Knob Job Front: 20 X 2.125 (inches) Snafu Dirt Box
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289 Rear Levers Tektro 907 U-brake Rear Brakes
Hubs for disc brakes	Mirraco
Rims manufacturer	36-hole Sun Rhyno Lite
Spoke nipples type	Not Available
Spoke wheel	14ga. Black

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Mirraco 2-piece
Handlebar extender	Optional
Handlebar stem details	Snafu Alloy
Headset size	1 1/8 (inches) VP A-74 Aheadset

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	American
Crankset parts and sizes	36 Teeth Mirraco 3-piece
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Mirraco Black Pearl 1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Mirraco

Other Specs of Mirraco Black Pearl 1

Component group sets	BMX
Pedals details	Wellgo Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Mirraco
Seat post extension	25.4 (millimeters) Diameter Steel

Diamondback RM20

General Infos

Model	RM20
Manufacturer	Diamondback
Year of production	2001
Current price	Check price Here ==>
Color choice	-Team Scheme
Sizes	- Pro XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 311A Rear Levers Tektro BX-20 Linear-pull Rear Brakes
Hubs for disc brakes	RMX Aluminum Sealed Bearing
Rims manufacturer	36-hole Alex AL-DM24
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Chromoly BMX
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Cane Creek SX-1

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-20
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	44 Teeth 3-piece Chromoly 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback RM20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Diamondback RMX

Other Specs of Diamondback RM20

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	RMX Padded
Seat post extension	27.0 (millimeters) Diameter Aluminum Micro-adjust