Koga Miyata SILVERACE 2004 VS Jamis ALLEGRO 2 2010 specs comparison

Koga Miyata SilverAce

General Infos

Model	SilverAce
Manufacturer	Koga Miyata
Year of production	2004
Current price	Check price Here ==>
Color choice	-Dark Green Metallic and Everglade Green
Sizes	- 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) - 63cm (centimeters) - 66cm (centimeters)
Sizes	- 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) - 63cm (centimeters) - 66cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 42c Continental CityContact
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Nexus Levers Shimano Nexave Brakes
Hubs for disc brakes	Rear: Shimano Nexus Front: Shimano Nexus Generator
Rims manufacturer	36-hole Rigida ZAC21
Spoke nipples type	Brass Nipples
Spoke wheel	Sapim Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	ITM Touring Alloy
Handlebar extender	Optional
Handlebar stem details	Zoom Satori
Headset size	1 1/8 (inches) Integrated Cane Creek ZS-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z510
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Shimano BB-UN53
Crankset parts and sizes	33 Teeth Shimano Nexus
Gear shift levers	Shimano Nexus
Rear gear set	16 Teeth 8-speed Internal

Koga Miyata SilverAce Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Koga Miyata

Other Specs of Koga Miyata SilverAce

Component group sets	Co (millimeters)uter Mix
Pedals details	Koga VP-191
Rear shock absorber	Not Available
Saddle seat	Selle Royal Brooks B-67
Seat post extension	31.4 (millimeters) Diameter Selcof No. 58

Jamis Allegro 2

General Infos

Model	Allegro 2
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Machine Silver
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Rondenour
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 221 Levers Tektro RX-1.0 Mini V With Modulator Front and Tektro RX-1.0 Mini V Rear Brakes
Hubs for disc brakes	Alex AKX R1.0
Rims manufacturer	28-hole and 32-hole Alex AKX R1.0
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 Triple Butted Aluminum With Hydroform TT & DT
Frame type	TIG-welded
Handlebar construction	Jamis Alloy Flat Bar
Handlebar extender	Optional
Handlebar stem details	NVO TM3 Adjustable
Headset size	1 1/8 (inches) Threadless FSA Integrated IS

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110 (millimeters) Spindle FSA Sealed Cartridge
Crankset parts and sizes	50/34 Teeth FSA Tempo Compact
Gear shift levers	Shimano ST-R221 For Flat Bar
Rear gear set	12 - 26 Teeth 8-speed

Jamis Allegro 2 Fork System Data

Derailleur (Front)	Bottom Pull Shimano R440
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown Alloy
Fork type	Jamis

Other Specs of Jamis Allegro 2

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