Jamis SPUTNIK 2010 VS GT GUTTERBALL 2009 specs comparison

Jamis Sputnik

General Infos

Model	Sputnik
Manufacturer	Jamis
Year of production	2010
Current price	🛒 View Price →
Color choice	- Blue Smoke and Silver Plate - Pearl White and Silver Plate - Shamrock - Silver Plate -Copperfield and Silver Plate
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Rubino
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RL-720 Center Mount Levers Tektro R538 Dual-Pivot Brakes
Hubs for disc brakes	Rear: Formula Alloy Sealed Flip and Flop Track Hub Front: Formula Alloy Sealed Track Hub
Rims manufacturer	32-hole Alex Race 28
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Reynolds 631 Seamless Air-Hardened Chromoly
Frame type	TIG-welded
Handlebar construction	Jamis Deep-Drop Track
Handlebar extender	Optional
Handlebar stem details	Jamis 3D Forged Road
Headset size	1 1/8 (inches) Threadless Alloy

Gearing Specifications

Bicycle chain	KMC Z510HX
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	108 (millimeters) Spindle FSA Powerdrive
Crankset parts and sizes	46 Teeth FSA Vero Forged
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Jamis Sputnik Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Lugged Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Sputnik

Component group sets	Track Mix
Pedals details	Alloy Track With Toe Clips And Double Leather Straps
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza Power
Seat post extension	27.2 (millimeters) Diameter Forged Alloy Micro-Adjust

GT Gutterball

General Infos

Model	Gutterball
Manufacturer	GT
Year of production	2009
Current price	🛒 View Price →
Color choice	-Black
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 25c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Dual Pivot Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	Alex Crostini R1.1
Spoke nipples type	Brass CP
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	GT Alloy
Frame type	TIG-welded
Handlebar construction	Syncros FL
Handlebar extender	Optional
Handlebar stem details	Syncros FL
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	48 Teeth TruVativ Touro
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

GT Gutterball Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aero Crown Chromoly and Hi-ten
Fork type	Not Available

Other Specs of GT Gutterball

Component group sets	Track Mix
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	WTB Silverado
Seat post extension	Syncros