ProFlex 657 1997 VS Iron Horse YAKUZA SOHON BUCHO 2007 specs comparison

ProFlex 657

General Infos

Model	657
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte titanium
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Chang Star 274A Levers Chang Star 879AG Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano STX
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

ProFlex 657 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX-RC Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin AL With ODS Coil Over Oil

Other Specs of ProFlex 657

Component group sets	Shimano Deore LX and STX-RC
Pedals details	Wellgo LU-946S
Rear shock absorber	3.5 (inches) Travel Girvin GDT Coil Over Oil
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312

Iron Horse Yakuza Sohon Bucho

General Infos

Model	Yakuza Sohon Bucho
Manufacturer	Iron Horse
Year of production	2007
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16 (inches) - 17 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) Intense 909 FRO Front: 26 X 2.70 (inches) Intense 909 FRO
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 With 8 (inches) Rotor Brakes
Hubs for disc brakes	Thru Axle Alloy DH Disc
Rims manufacturer	36-hole WTB Dual Duty FR
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Funn 318
Handlebar extender	Optional
Handlebar stem details	MZX4 Direct Mount
Headset size	1.5 (inches) Integrated FSA Orbit E 1.5R

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	83 (millimeters) English
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	36 Teeth FSA Gravity Moto X MegaExo
Gear shift levers	SRAM SX.5 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Iron Horse Yakuza Sohon Bucho Fork System Data

Derailleur (Front)	Chain-retention Device E Thirteen LG1
Derailleur (Rear)	SRAM SX.5 Mid Cage
Fork material	Dual Crown Aluminum and magnesium
Fork type	185 (millimeters) Travel Marzocchi Super T RV

Other Specs of Iron Horse Yakuza Sohon Bucho

Component group sets	Downhill Mix
Pedals details	Wellgo Alloy Platform
Rear shock absorber	8 (inches) Travel Fox Vanilla R
Saddle seat	SDG Bel Air ST I-Beam
Seat post extension	30.0 (millimeters) Diameter SDG 6061 I-Beam