Mongoose RX 7.7 1998 VS Steelman STAGE RACE 525 (10) 2001 specs comparison

Mongoose RX 7.7

General Infos

Model	RX 7.7
Manufacturer	Mongoose
Year of production	1998
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)
Sizes	- 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Success
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic CXP 12
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Zoom
Handlebar extender	Not Available
Handlebar stem details	Zoom Stage II
Headset size	1 (inches) Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	39/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Mongoose RX 7.7 Fork System Data

Derailleur (Front)	Bottom-pull Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra SS
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Not Available

Other Specs of Mongoose RX 7.7

Component group sets	Shimano 600 Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Expedia
Seat post extension	27.2 (millimeters) Diameter Mongoose Micro-adjust

Steelman Stage Race 525 (10)

General Infos

Model	Stage Race 525 (10)
Manufacturer	Steelman
Year of production	2001
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 45cm (centimeters) - 46cm (centimeters) - 47cm (centimeters) - 48cm (centimeters) - 49cm (centimeters) - 50cm (centimeters) - 51cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 61cm (centimeters) - 62cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	Mavic Open Pro
Spoke nipples type	Aluminum Nipples
Spoke wheel	1.8 (millimeters) Front 2.0 (millimeters) Rear Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 525
Frame type	TIG-welded
Handlebar construction	3T Prima 199
Handlebar extender	Optional
Handlebar stem details	Steelman
Headset size	Shimano Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-89R
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-6500
Crankset parts and sizes	Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	9-speed

Steelman Stage Race 525 (10) Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Steel
Fork type	Steelman SR

Other Specs of Steelman Stage Race 525 (10)

Component group sets	Shimano Ultegra Triple
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite Gel
Seat post extension	Thompson