Dahon HAMMERHEAD 8.0 2010 VS Romic SORA 8 SPEED SPORT 2002 specs comparison

Dahon Hammerhead 8.0

General Infos

Model	Hammerhead 8.0
Manufacturer	Dahon
Year of production	2010
Current price	🛒 View Price →
Color choice	-Shale
Sizes	- Medium - Large
Sizes	- Medium - Large

Wheels And Breaking System

Bike front tire	20 (inches) Schwalbe Durano SE
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano Dual Control ST-4500 Levers FSA Gossamer Brakes
Hubs for disc brakes	Kinetix Pro QR
Rims manufacturer	Kinetix Pro
Spoke nipples type	Not Available
Spoke wheel	Double-butted Kinetix Pro

Frame and Body Specs

Frame materials	7005 Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Kinetix Pro TT
Handlebar extender	Optional
Handlebar stem details	Dahon F.I.T
Headset size	Dahon Fusion

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	55/44 Teeth FSA
Gear shift levers	Shimano Dual Control ST-4500
Rear gear set	11 - 28 Teeth 9-speed

Dahon Hammerhead 8.0 Fork System Data

Derailleur (Front)	Braze-on Shimano Tiagra
Derailleur (Rear)	Shimano Ultegra SL
Fork material	Unicrown Crown U7 Aluminum
Fork type	Dahon SlipStream

Other Specs of Dahon Hammerhead 8.0

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Kore XC I-Beam
Seat post extension	27.2 (millimeters) Diameter Kore Race I-Beam

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