ProFlex BEAST GDT 1997 VS Schwinn S-20 1998 specs comparison
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ProFlex Beast GDT
General InfosModel | Beast GDT |
Manufacturer | ProFlex |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Navy blue and green fade |
Sizes |
- Small - Medium - Large - Extra large |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB Primal Raptor Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Magura Race-Line Levers Magura Hydraulic HS11 Brakes |
Hubs for disc brakes | Shimano Deore LX |
Rims manufacturer | 32-hole Mavic 221 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted 7000 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum |
Handlebar extender | Girvin |
Handlebar stem details | Girvin Reversible Forged |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DL-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-UN51 |
Crankset parts and sizes | 22/32/42 Teeth Sugino Impel 500 |
Gear shift levers | Grip Shift SRT-600 |
Rear gear set | 11 - 28 Teeth 8-speed |
ProFlex Beast GDT Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT GS |
Fork material | Girvin Linkage Crown Aluminum |
Fork type | Girvin AL With ODS Coil Over Oil |
Other Specs of ProFlex Beast GDT
Component group sets | Shimano Deore XT and LX |
Pedals details | Wellgo LU-945 With Clips & Straps |
Rear shock absorber | 3.5 (inches) Travel Girvin GDT Coil Over Oil |
Saddle seat | Vetta Torino |
Seat post extension | 27.2 (millimeters) Diameter Kalloy SP-264 |
Schwinn S-20
General InfosModel | S-20 |
Manufacturer | Schwinn |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
-Metallic orange and polished |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.95 (inches) Schwinn Moab Trail Front: 26 X 1.95 (inches) Schwinn Moab Leader |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid SD-1.9 L Levers Avid 1D-10 Brakes |
Hubs for disc brakes | Rear: Shimano STX-RC Front: Formula Q and R |
Rims manufacturer | 32-hole Mavic X138 |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | Welded |
Handlebar construction | Butted Aluminum |
Handlebar extender | Welded Aluminum |
Handlebar stem details | Kore Lite 3D |
Headset size | 1 1/8 (inches) Threadless Tioga TG |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/42 Teeth Shimano STX |
Gear shift levers | Shimano STX-RC RapidFire SL |
Rear gear set | 11 - 30 Teeth 8-speed |
Schwinn S-20 Fork System Data
Derailleur (Front) | Shimano STX Top-swing |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Triple-clamp Crown Aluminum and magnesium |
Fork type | Rock Shox Judy T2 |
Other Specs of Schwinn S-20
Component group sets | Mountain Mix |
Pedals details | Scott Clipless |
Rear shock absorber | 3.75 (inches) Travel Rock Shox Deluxe |
Saddle seat | Schwinn Stinger With Kevlar |
Seat post extension | JD Components 495 |
Useful links and guides ....
- To know more about this exacte bike, ProFlex provided us with the latest version of its Beast GDT bike manual
- Find All parts, tires and accessories of ProFlex Beast GDT Mountain bike here
- Get your Schwinn S-20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn S-20 Mountain bike here