Bontrager B1 1997 VS SE Racing WILDMAN X-PERT 2009 specs comparison

Bontrager B1

General Infos

Model	B1
Manufacturer	Bontrager
Year of production	1997
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Expert - Pro - XL
Sizes	- Expert - Pro - XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Cheng Shin Comp III Type Front: 20 X 2.125 (inches) Cheng Shin Comp III Type
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Levers Tektro 876AG V-Brake Brakes
Hubs for disc brakes	Aluminum Nutted
Rims manufacturer	36-hole Bontrager Mack
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Bontrager Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Aheadset

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Bontrager B1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Bontrager

Other Specs of Bontrager B1

Component group sets	Not Available
Pedals details	Aluminum
Rear shock absorber	Not Available
Saddle seat	Velo C20
Seat post extension	27.0 (millimeters) Diameter Bontrager Comp

SE Racing Wildman X-pert

General Infos

Model	Wildman X-pert
Manufacturer	SE Racing
Year of production	2009
Current price	Check price Here ==>
Color choice	-Metallic Blue
Sizes	- 20.75 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) Kenda K-1040
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro XL-320 Alloy Rear Levers Tektro FX-340 U-brake Rear Brakes
Hubs for disc brakes	Rear: SE Racing Alloy Cassette 14 (millimeters) Front: SE Racing Alloy 14 (millimeters)
Rims manufacturer	36-hole and 48-hole Alex G22
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	SE Racing CR-MO Wild Bar
Handlebar extender	Optional
Handlebar stem details	SE Racing Top Load Alloy
Headset size	1 1/8 (inches) Tange

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Mid Sealed BB
Crankset parts and sizes	28 Teeth SE 3-pc Chromoly
Gear shift levers	Not Available
Rear gear set	10 Teeth 1-speed

SE Racing Wildman X-pert Fork System Data

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

Other Specs of SE Racing Wildman X-pert

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