Jamis COMMUTER 1.0 2008 VS Roland C-430 2001 specs comparison

Jamis Commuter 1.0

General Infos

Model	Commuter 1.0
Manufacturer	Jamis
Year of production	2008
Current price	🛒 View Price →
Color choice	- Copper -Gloss Black
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c CST Inverted Tread
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Alloy Direct Pull Brakes
Hubs for disc brakes	Formula Alloy QR
Rims manufacturer	36-hole Alex
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Classic Swept-back
Handlebar extender	Not Available
Handlebar stem details	Jamis Alloy
Headset size	1 1/8 (inches) Threaded Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	129 (millimeters) Spindle VP Sealed
Crankset parts and sizes	44 Teeth Alloy
Gear shift levers	SRAM MRX-204
Rear gear set	13 - 34 Teeth 7-speed

Jamis Commuter 1.0 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Jamis

Other Specs of Jamis Commuter 1.0

Component group sets	Road Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Jamis Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension

Roland C-430

General Infos

Model	C-430
Manufacturer	Roland
Year of production	2001
Current price	🛒 View Price →
Color choice	-Green
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-847
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 385A Levers Tektro 824A Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Shimano RM-40 Front: Joy Tech Aluminum
Rims manufacturer	36-hole Alex Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Not Available
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Tien Hsin BB-7420
Crankset parts and sizes	28/38/48 Teeth Shimano Altus C90
Gear shift levers	Not Available
Rear gear set	14 - 34 Teeth 7-speed

Roland C-430 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Altus
Derailleur (Rear)	Shimano Acera
Fork material	Chromoly
Fork type	2.0 (inches) Travel RST 281

Other Specs of Roland C-430

Component group sets	Hybrid Mix
Pedals details	Wellgo Platform
Rear shock absorber	Not Available
Saddle seat	Velo Plush
Seat post extension	27.2 (millimeters) Diameter Suspension Aluminum