Mirraco UNDERBOSS 2008 VS Redline PROLINE COMP 2002 specs comparison

Mirraco UnderBoss

General Infos

Model	UnderBoss
Manufacturer	Mirraco
Year of production	2008
Current price	Check price Here ==>
Color choice	- Deep Blue -Steel Gray
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) CST Dirt Front: 20 X 2.125 (inches) CST Dirt
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289 Rear Levers Tektro U-brake Rear Brakes
Hubs for disc brakes	Rear: Coaster Brake Front: 3/8 (inches) Axle
Rims manufacturer	36-hole Alex C-303
Spoke nipples type	Not Available
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Mirraco 2-piece
Handlebar extender	Optional
Handlebar stem details	M3 Alloy
Headset size	1 1/8 (inches) VP A-71

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	American
Crankset parts and sizes	38 Teeth 152 (millimeters) 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Mirraco UnderBoss Fork System Data

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

Other Specs of Mirraco UnderBoss

Component group sets	BMX
Pedals details	Wellgo Resin
Rear shock absorber	Not Available
Saddle seat	M3 8 (millimeters) Rails
Seat post extension	25.4 (millimeters) Diameter Steel

Redline Proline Comp

General Infos

Model	Proline Comp
Manufacturer	Redline
Year of production	2002
Current price	Check price Here ==>
Color choice	- White and Polished and Silver -Grey and Polished and Silver
Sizes	- Comp

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 Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	Redline Flight
Rims manufacturer	36-hole Alex Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Redline Flight
Handlebar extender	Optional
Handlebar stem details	Redline Flight
Headset size	1 1/8 (inches) Threadless Tioga

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-30
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball
Crankset parts and sizes	44 Teeth Redline Small Block 1-piece 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Redline Proline Comp Fork System Data

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

Other Specs of Redline Proline Comp

Component group sets	Not Available
Pedals details	Redline Platform
Rear shock absorber	Not Available
Saddle seat	Redline
Seat post extension	Aluminum Micro-adjust