Trek TR-30 JUMPING 1999 VS Haro BACK TRAIL PRO 2001 specs comparison

Trek TR-30 Jumping

General Infos

Model	TR-30 Jumping
Manufacturer	Trek
Year of production	1999
Current price	Check price Here ==>
Color choice	-Tidal Blue and Sky Blue
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Bontrager Revolt ST-2 Front: 20 X 2.10 (inches) Bontrager Revolt ST-2
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Chang Star 281DT Levers Dia-Compe 990 Brakes
Hubs for disc brakes	Kung Ten Aluminum
Rims manufacturer	48-hole Bontrager Mack
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Alloy Ahead Type
Headset size	1 1/8 (inches) Threadless Aheadset SE-1

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Taya TB-410
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	1-piece Steel
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Trek TR-30 Jumping Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Chromoly
Fork type	Trek

Other Specs of Trek TR-30 Jumping

Component group sets	Not Available
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager FS Plus 10
Seat post extension	25.4 (millimeters) Diameter Alloy

Haro Back Trail Pro

General Infos

Model	Back Trail Pro
Manufacturer	Haro
Year of production	2001
Current price	Check price Here ==>
Color choice	- Off-White -Black
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 Tektro 996 U-brake Rear Brakes
Hubs for disc brakes	Haro Megahub
Rims manufacturer	48-hole Haro Heffer CP
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Haro Nyquist Signature Bar
Handlebar extender	Optional
Handlebar stem details	Haro Big-Block
Headset size	1 1/8 (inches) Threadless Dia-Compe Tank With Oryg Detangler

Gearing Specifications

Bicycle chain	KMC Z710HX
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	44 Teeth Fusion 3-piece Chromoly 180 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Haro Back Trail Pro 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 Back Trail Pro

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