GT QUATREFOIL 1993 VS Boulder Bikes TSL 26 (AL) 1998 specs comparison

GT Quatrefoil

General Infos

Model	Quatrefoil
Manufacturer	GT
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 20/18 - 19/17 - 18/15
Sizes	- 20/18 - 19/17 - 18/15

Wheels And Breaking System

Bike front tire	Cheng Shin Dual Purpose
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Shimano Altus A20 Brakes
Hubs for disc brakes	Shimano Exage
Rims manufacturer	36-hole Araya TM-18
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Tange MTB DB Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	GT Ergo With Multi-Hand Positions
Handlebar extender	Not Available
Handlebar stem details	GT Chromoly ATB
Headset size	Not Available

Gearing Specifications

Bicycle chain	DID Super Lanner
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/40/50 Teeth Sugino GP Tandem
Gear shift levers	Shimano Altus A10 Rapidfire Plus
Rear gear set	12 - 28 Teeth 7-speed

GT Quatrefoil Fork System Data

Derailleur (Front)	Shimano Altus A10
Derailleur (Rear)	Shimano Altus A10
Fork material	Not Available
Fork type	GT Unicrown Full Chrome-moly

Other Specs of GT Quatrefoil

Component group sets	Shimano Altus A10 Rapidfire Plus
Pedals details	ATB With Steel Cage
Rear shock absorber	Not Available
Saddle seat	GT Gel Lite
Seat post extension	GT Alloy Micro-Adjust

Boulder Bikes TSL 26 (AL)

General Infos

Model	TSL 26 (AL)
Manufacturer	Boulder Bikes
Year of production	1998
Current price	🛒 View Price →
Color choice	- blue - green - red - silver - white - yellow -Black
Sizes	- Captain 22/stoker 28 (inches) - captain 23/stoker 28 (inches) - captain 24/stoker 28 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hope Hydraulic Disc Levers Hope Hydraulic Disc Brakes
Hubs for disc brakes	Hope Disc
Rims manufacturer	48-hole Bontrager Clyde
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Easton EA60 ProGram Tapered Aluminum
Frame type	TIG-welded
Handlebar construction	Zoom
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	26/36/48 Teeth Sugino Fuse Tandem
Gear shift levers	Sachs Power Grip Plus
Rear gear set	11 - 30 Teeth 8-speed

Boulder Bikes TSL 26 (AL) Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano XTR Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum
Fork type	Marzocchi Bomber Z-1

Other Specs of Boulder Bikes TSL 26 (AL)

Component group sets	Not Available
Pedals details	Optional
Rear shock absorber	4.0 (inches) Travel Works Performance Air and oil
Saddle seat	Selle San Marco Concor Lite
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post