Mirraco UNDERBOSS 2008 VS DK SIGNAL 2007 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

DK Signal

General Infos

Model	Signal
Manufacturer	DK
Year of production	2007
Current price	Check price Here ==>
Color choice	-Mint
Sizes	- 19 (inches)

Wheels And Breaking System

Bike front tire	20 (inches) Interstate85
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Levers Tektro U-brake Brakes
Hubs for disc brakes	Rear: Alloy Free Coaster Front: DK Sealed
Rims manufacturer	48-hole Sun ZX-25
Spoke nipples type	Not Available
Spoke wheel	14ga. Black

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	DK 2pc 6.5 (inches)
Handlebar extender	Not Available
Handlebar stem details	DK Pro
Headset size	1 1/8 (inches) Threadless Cartridge

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	Not Available
Crankset parts and sizes	28 Teeth 1-piece
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

DK Signal Fork System Data

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

Other Specs of DK Signal

Component group sets	BMX Mix
Pedals details	Platform Alloy
Rear shock absorber	Not Available
Saddle seat	DK JR. Dirt Jump 7 (millimeters) Rails
Seat post extension	25.4 (millimeters) Diameter Alloy Micro Adjust