Robinson DEFENDER 1999 VS Trek T.I. 1 2001 specs comparison

Robinson Defender

General Infos

Model	Defender
Manufacturer	Robinson
Year of production	1999
Current price	Check price Here ==>
Color choice	-Graphite
Sizes	- Boys
Sizes	- Boys

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 Linear-pull Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	Weinmann ZAC-X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Welded
Handlebar construction	Dyno Expert
Handlebar extender	Not Available
Handlebar stem details	Alloy Ahead Type
Headset size	1 1/8 (inches) Threadless Aheadset SX-1

Gearing Specifications

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

Robinson Defender Fork System Data

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

Other Specs of Robinson Defender

Component group sets	Not Available
Pedals details	GT Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Chromoly Rails SDG Slim Jim Kevlar
Seat post extension	GT Aluminum Micro-adjust

Trek T.I. 1

General Infos

Model	T.I. 1
Manufacturer	Trek
Year of production	2001
Current price	Check price Here ==>
Color choice	- Team Blue and Gloss Black -Silver and Trek Red
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Maxxis Max Daddy Front: 20 X 2.125 (inches) Maxxis Max Daddy
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	ProMax Aluminum Rear Levers ProMax Linear-pull Rear Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Chromoly BMX
Handlebar extender	Optional
Handlebar stem details	Trek A-head
Headset size	1 1/8 (inches) Threadless Tioga

Gearing Specifications

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

Trek T.I. 1 Fork System Data

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

Other Specs of Trek T.I. 1

Component group sets	Not Available
Pedals details	Wellgo BMX
Rear shock absorber	Not Available
Saddle seat	Bontrager FS-10
Seat post extension	Aluminum Micro-adjust