ProFlex 657 1997 VS Marin MOUNT VISION PRO F.R.S. 1998 specs comparison

ProFlex 657 1997 comparison online with competitors

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 tire26 X 2.10 (inches) Panaracer Duster II
Bike rear tireNot Available
Bike wheel size26 (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 typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materials Butted
7000 Aluminum
Frame typeTIG-welded
Handlebar constructionAluminum
Handlebar extenderGirvin Team Issue
Handlebar stem detailsGirvin Forged
Headset size1 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 width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 22/32/42 Teeth
Shimano STX-RC
Gear shift leversShimano 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 typeGirvin AL With ODS Coil Over Oil

Other Specs of ProFlex 657

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


Marin Mount Vision Pro F.R.S. 1998 comparison online with competitors

Marin Mount Vision Pro F.R.S.

General Infos
Model Mount Vision Pro F.R.S.
Manufacturer Marin
Year of production 1998
Current price Check price Here ==>   
Color choice -Matte olive and gloss red swingarm
Sizes - 13.5 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) IRC Mythos XC Kevlar
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano XTR Levers
Shimano XTR V-Brake Brakes
Hubs for disc brakesShimano XTR
Rims manufacturer 32-hole
Mavic X517
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Double-butted
DT Stainless Steel

Frame and Body Specs

Frame materialsNot Available
Frame typeTIG-welded
Handlebar constructionMarin Lite CNC Aluminum
Handlebar extenderMarin Lite Aluminum
Handlebar stem detailsMarin Lite Aluminum
Headset size1 1/8 (inches) Threadless VP Aluminum Threadless

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG90
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 112.5 (millimeters) Spindle
Shimano BB-M950
Crankset parts and sizes 26/36/46 Teeth
Shimano XTR M950
Gear shift leversShimano XTR RapidFire SL
Rear gear set 12 - 32 Teeth
8-speed

Marin Mount Vision Pro F.R.S. Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 35.0 (millimeters)
Shimano XTR Top-swing
Derailleur (Rear)Shimano XTR SGS
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork typeAnswer Manitou X-Vert

Other Specs of Marin Mount Vision Pro F.R.S.

Component group setsShimano XTR
Pedals detailsShimano PD-M747 SPD
Rear shock absorber 4.0 (inches) Travel
Fox Alps-5R
Saddle seatRitchey Vector WCS
Seat post extension 30.0 (millimeters) Diameter
Marin Lite Pro


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