Jamis BOSANOVA 2011 VS Electra TOWNIE 3 RIGID 2004 specs comparison

Jamis Bosanova

General Infos

Model	Bosanova
Manufacturer	Jamis
Year of production	2011
Current price	🛒 View Price →
Color choice	-Black pearl and pearl white
Sizes	- 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)
Sizes	- 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Vittoria Randonneur Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Levers Avid BB-5 Mechanical Disc Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	32-hole Alex DC25 Disc Rims
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	Reynolds 520 Double Butted Chromoly
Frame type	Steel
Handlebar construction	Ritchey BioMax Road
Handlebar extender	Optional
Handlebar stem details	NVO Components
Headset size	1 1/8 (inches) Ritchey Logic

Gearing Specifications

Bicycle chain	KMC Z99
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle FSA Sealed Cartridge
Crankset parts and sizes	50/39/30t Teeth FSA Vero Forged
Gear shift levers	Shimano Tiagra ST-4500 Dual Control STI
Rear gear set	11 - 26 Teeth 9-speed

Jamis Bosanova Fork System Data

Derailleur (Front)	Clamp On Shimano Sora FD-3403
Derailleur (Rear)	Shimano Tiagra RD-4500GS
Fork material	Carbon
Fork type	Carbon

Other Specs of Jamis Bosanova

Component group sets	Co (millimeters)uter Mix
Pedals details	Touring Platform With Toe Clips
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ischia
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust

Electra Townie 3 Rigid

General Infos

Model	Townie 3 Rigid
Manufacturer	Electra
Year of production	2004
Current price	🛒 View Price →
Color choice	- Champagne - Red -Black
Sizes	- Mens - womens

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Blackwall
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Front and Coaster Rear Brakes
Hubs for disc brakes	Shimano Nexus Internal 3-speed
Rims manufacturer	Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Gauge

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	One-piece Spindle Loose Ball
Crankset parts and sizes	Aluminum 3-piece
Gear shift levers	Twist-shift
Rear gear set	3-speed Internal

Electra Townie 3 Rigid Fork System Data

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

Other Specs of Electra Townie 3 Rigid

Component group sets	Not Available
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Electra Padded
Seat post extension	Steel Pillar