Boulder Bikes TOURSTAR 1995 VS Kona SUTRA 2007 specs comparison

Boulder Bikes Tourstar

General Infos

Model	Tourstar
Manufacturer	Boulder Bikes
Year of production	1995
Current price	🛒 View Price →
Color choice	-Black -custom -dark blue -green -white
Sizes	- 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - custom (centimeters)
Sizes	- 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Specialized Transition Armadillo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Mavic Open 4 CD
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Oversize Chromoly
Frame type	TIG-welded Steel
Handlebar construction	TTT Forma 44
Handlebar extender	Not Available
Handlebar stem details	TTT 84
Headset size	1 (inches) Shimano 600 Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	30/42/52 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	12 - 28 Teeth 8-speed

Boulder Bikes Tourstar Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano RSX
Derailleur (Rear)	Shimano RSX
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	RST 702

Other Specs of Boulder Bikes Tourstar

Component group sets	Shimano RSX STI
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Concor Lite
Seat post extension	27.2 (millimeters) Diameter Kalloy Uno

Kona Sutra

General Infos

Model	Sutra
Manufacturer	Kona
Year of production	2007
Current price	🛒 View Price →
Color choice	-Green
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Continental Contact
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra Levers Avid BB7 Road Disc Brakes
Hubs for disc brakes	Rear: Shimano HB-M535 Disc Front: Shimano HB-M525 Disc
Rims manufacturer	Mavic A317 Disc
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Dedacciai COM 12.5 Butted Cromoly
Frame type	TIG-welded
Handlebar construction	Easton EA30 OS
Handlebar extender	Not Available
Handlebar stem details	Easton EA30 OS
Headset size	TH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	52/42/30 Teeth FSA Gossamer Mega Exo Compact
Gear shift levers	Shimano Tiagra
Rear gear set	11 - 32 Teeth 9-speed

Kona Sutra Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano XT
Fork material	Unicrown Crown Chromoly
Fork type	Kona Project Two Triple Butted With Lowrider

Other Specs of Kona Sutra

Component group sets	Shimano Tiagra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	Easton EA30