Wheeler 3900 ZX 1997 VS Specialized P.1 AM 2009 specs comparison
Wheeler 3900 ZX
General InfosModel | 3900 ZX |
Manufacturer | Wheeler |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | -Green |
Sizes | - 16 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches) |
Sizes | - 16 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Kenda Bear Claw |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Altus LeversShimano Altus Brakes |
Hubs for disc brakes | Aluminum Nutted |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Oversize7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 Teeth |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 11 - 28 Teeth7-speed |
Wheeler 3900 ZX Fork System Data
Derailleur (Front) | Top-pullShimano AceraX Top-swing |
Derailleur (Rear) | Shimano Alivio |
Fork material | Not Available |
Fork type | SR DuoTrack 8007 |
Other Specs of Wheeler 3900 ZX
Component group sets | Shimano Alivio |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Wheeler |
Seat post extension | Aluminum Micro-adjust |

Specialized P.1 AM
General InfosModel | P.1 AM |
Manufacturer | Specialized |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | - Satin Charcoal- Satin Red and Black-Satin Gray and Black |
Sizes | - Extra small - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Specialized Resolution Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Specialized Linear Pull LeversAlloy Linear Pull Brakes |
Hubs for disc brakes | Rear: Shimano RM30Front: Shimano SP6105 Disc |
Rims manufacturer | 32-holeSpecialized and Alex HR Double Wall |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Alloy Riser |
Handlebar extender | Optional |
Handlebar stem details | 25.4 (millimeters)Specialized 3D |
Headset size | 1 1/8 (inches) Specialized Loose Ball |
Gearing Specifications
Bicycle chain | KMC X8 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) SpindleShimano BB-ES25 |
Crankset parts and sizes | 22/32/42 TeethSR Suntour |
Gear shift levers | SRAM X.4 Trigger |
Rear gear set | 11 - 32 Teeth8-speed |
Specialized P.1 AM Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | SRAM X.4 |
Fork material | Single CrownHi-tensile Steel and alloy |
Fork type | 100 (millimeters) TravelSR Suntour SF9-XCM-V2 |
Other Specs of Specialized P.1 AM
Component group sets | SRAM Mix |
Pedals details | Plastic BodySteel Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized BG All Mountain |
Seat post extension | 30.9 (millimeters) Diameter Micro AdjustSpecialized Alloy Two Bolt |
Useful links and guides ....
- To know more about this exacte bike, Wheeler provided us with the latest version of its 3900 ZX bike manual
- Find All parts, tires and accessories of Wheeler 3900 ZX Mountain bike here
- Get your Specialized P.1 AM manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized P.1 AM Mountain bike here