Specialized P.20 AMATEUR 2011 VS Mongoose DX 3.5 1999 specs comparison

Specialized P.20 Amateur
General InfosModel | P.20 Amateur |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- Blu -Black |
Sizes |
- 20.5 TT (inches) |
Sizes |
- 20.5 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.2 (inches) Specialized Rhythm Lite Sport |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Lever U Brake Rear Levers Tektro FX-340 U-brake Rear Brakes |
Hubs for disc brakes | Rear: Forged Alloy Cassette Front: Forged Alloy Low Flange |
Rims manufacturer | 36-hole Alloy Single Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Butted Stainless |
Frame and Body Specs
Frame materials | Hi Ten |
Frame type | TIG-welded |
Handlebar construction | 2-piece CrMo |
Handlebar extender | Optional |
Handlebar stem details | Forged Alloy |
Headset size | 1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z510H |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid BB |
Crankset parts and sizes | 25t Teeth P. 3pc Tubulars |
Gear shift levers | Not Available |
Rear gear set | 12 Teeth 1-speed |
Specialized P.20 Amateur Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single Crown Hi Ten |
Fork type | Hi Ten |
Other Specs of Specialized P.20 Amateur
Component group sets | Dirt Jump Mix |
Pedals details | P. Lo-Pro Plastic Platform |
Rear shock absorber | Not Available |
Saddle seat | P. Combo |
Seat post extension | 25.4 (millimeters) Diameter Alloy |

Mongoose DX 3.5
General InfosModel | DX 3.5 |
Manufacturer | Mongoose |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
- Green Mica -Dark Blue Mica |
Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - womens 15 (inches) - womens 17 (inches) - womens 20 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.90 (inches) Mongoose SLK |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
Hubs for disc brakes | Q and R Rear: Aluminum Nutted Front: Aluminum |
Rims manufacturer | 36-hole Weinmann 519 |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Straight Gauge UCP |
Frame and Body Specs
Frame materials | Oversized Chromoly |
Frame type | TIG-welded |
Handlebar construction | Steel Hi-rise |
Handlebar extender | Optional |
Handlebar stem details | Mongoose |
Headset size | Mongoose Sealed |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth SR XR11 |
Gear shift levers | Grip Shift MRX-200 |
Rear gear set | 14 - 34 Teeth 7-speed |
Mongoose DX 3.5 Fork System Data
Derailleur (Front) | Top-pull Shimano Tourney TY-30 |
Derailleur (Rear) | Shimano MR-40 |
Fork material | Oversize Unicrown Crown Hi-tensile Steel |
Fork type | Mongoose |
Other Specs of Mongoose DX 3.5
Component group sets | Mountain Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Advent Gel Soft |
Seat post extension | Mongoose Suspension |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its P.20 Amateur bike manual
- Find All parts, tires and accessories of Specialized P.20 Amateur Mountain bike here
- Get your Mongoose DX 3.5 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose DX 3.5 Mountain bike here