Jamis SPUTNIK 2006 VS Surly STEAMROLLER 2007 specs comparison

Jamis Sputnik

General Infos

Model	Sputnik
Manufacturer	Jamis
Year of production	2006
Current price	Check price Here ==>
Color choice	-Ano Black
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Quartz
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Not Available
Hubs for disc brakes	Rear: Formula Flip-flop Front: Formula High-Flange
Rims manufacturer	Alex DA-22
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Reynolds 631
Frame type	TIG-welded
Handlebar construction	Easton EA50
Handlebar extender	Not Available
Handlebar stem details	Easton EA50
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	KMC Z510H
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Power Spline
Crankset parts and sizes	48 Teeth Truvativ Touro
Gear shift levers	Not Available
Rear gear set	15 Teeth 1-speed

Jamis Sputnik Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	Easton EC70

Other Specs of Jamis Sputnik

Component group sets	Track Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Chrome-moly Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter Easton EA30

Surly Steamroller

General Infos

Model	Steamroller
Manufacturer	Surly
Year of production	2007
Current price	Check price Here ==>
Color choice	-Maroon
Sizes	- 49cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Maxxis Detonator
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RL-570 Levers Tektro R356 Brakes
Hubs for disc brakes	Rear: Surly Fixed and Free 120 (millimeters) Front: Surly
Rims manufacturer	32-hole Alex DA-22
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Zoom
Handlebar extender	Optional
Handlebar stem details	Kalloy
Headset size	1 1/8 (inches) Threadless Ritchey Logic Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-48
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	108 (millimeters) Spindle Sugino
Crankset parts and sizes	48 Teeth Sugino RD
Gear shift levers	Not Available
Rear gear set	17 Teeth 1-speed

Surly Steamroller Fork System Data

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

Other Specs of Surly Steamroller

Component group sets	Track Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Velo Endzone
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-248D