Haro BACKTRAIL X4 2003 VS Kona KUKU 2001 specs comparison

Haro Backtrail X4

General Infos

Model	Backtrail X4
Manufacturer	Haro
Year of production	2003
Current price	🛒 View Price →
Color choice	- SG Black -Raw
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.10 (inches) Haro Catapult Front: 20 X 2.25 (inches) Haro Catapult
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Odyssey Modulever Rear Levers DiaTech 996 U-Brake Rear Brakes
Hubs for disc brakes	Rear: Haro Megahub Front: Haro Fat Hub
Rims manufacturer	48-hole Alex MT-28
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Haro Slim Bar
Handlebar extender	Not Available
Handlebar stem details	Haro Big-Block
Headset size	1 1/8 (inches) Threadless Aheadset Cromo

Gearing Specifications

Bicycle chain	KMC Z710HX
Bottom bracket shell width	American
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	39 Teeth Fusion 3-piece Chromoly 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Haro Backtrail X4 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Haro Straight Shooter

Other Specs of Haro Backtrail X4

Component group sets	Not Available
Pedals details	Haro Small Block
Rear shock absorber	Not Available
Saddle seat	Haro Landing Pad
Seat post extension	25.4 (millimeters) Diameter Haro Twin Torque Cromoly Micro-adjust

Kona Kuku

General Infos

Model	Kuku
Manufacturer	Kona
Year of production	2001
Current price	🛒 View Price →
Color choice	-Battleship Grey
Sizes	- Short

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Front: 20 X 2.25 (inches)
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 272A Rear Levers Tektro FX-10 Rear Brakes
Hubs for disc brakes	Kona Bulge
Rims manufacturer	48-hole Sun Rims Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14g Stainless Steel

Frame and Body Specs

Frame materials	Kona Cromoly
Frame type	TIG-welded
Handlebar construction	Kona Chromoly Jump
Handlebar extender	Optional
Handlebar stem details	Kona DJ-1
Headset size	Tioga TG

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	YST BB-621
Crankset parts and sizes	44 Teeth 1-piece 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Kona Kuku Fork System Data

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

Other Specs of Kona Kuku

Component group sets	Not Available
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	SDG BMX
Seat post extension	Kona Seat Pipe