Miyata 512 1993 VS Romic SORA 8 SPEED SPORT 2002 specs comparison

Miyata 512

General Infos

Model	512
Manufacturer	Miyata
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 19.7 - 21.3 - 22.4 - 23.6 - 24.8 - 26
Sizes	- 19.7 - 21.3 - 22.4 - 23.6 - 24.8 - 26

Wheels And Breaking System

Bike front tire	700 X 25c Cheng Shin
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 300EX Brakes
Hubs for disc brakes	Shimano
Rims manufacturer	36-hole Araya SP-30
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Full Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Alloy AL9B
Handlebar extender	Not Available
Handlebar stem details	CroMo TIG
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth Sugino AC130
Gear shift levers	Shimano 400EX Downtube
Rear gear set	13 - 26 Teeth 7-speed

Miyata 512 Fork System Data

Derailleur (Front)	Shimano 300EX
Derailleur (Rear)	Shimano 500EX
Fork material	Not Available
Fork type	Full Chrome-moly

Other Specs of Miyata 512

Component group sets	Shimano 500EX
Pedals details	Victor
Rear shock absorber	Not Available
Saddle seat	Miyata
Seat post extension	Kalloy SP243

Romic Sora 8 Speed Sport

General Infos

Model	Sora 8 Speed Sport
Manufacturer	Romic
Year of production	2002
Current price	🛒 View Price →
Color choice	- Blue - Gold - Metallic Black - Metallic Blue - Metallic Burgundy - Metallic Dark Blue - Metallic Green - Metallic Purple - Red - Silver - White - Yellow -Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 64cm (centimeters) - 67cm (centimeters) - 69cm (centimeters) - 70cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control Levers Shimano Sora Dual Pivot Brakes
Hubs for disc brakes	Shimano Sora
Rims manufacturer	Mavic Open Pro
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 531
Frame type	Fillet Brazed and lugged
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	1 (inches) Tange Seiki STE

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle Shimano BB-UN40
Crankset parts and sizes	39/52 Teeth Shimano Sora
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Romic Sora 8 Speed Sport Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Sora
Derailleur (Rear)	Shimano Sora SS
Fork material	Semi-sloping Crown Reynolds 531
Fork type	Romic

Other Specs of Romic Sora 8 Speed Sport

Component group sets	Shimano Sora
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Trimatic
Seat post extension	27.0 (millimeters) Diameter Kalloy Uno