Norco BERRETTA 1997 VS GT AVALANCHE EXPERT 2011 specs comparison
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➜ Norco Berretta price
➜ GT Avalanche Expert price
Norco Berretta
General Infos| Model | Berretta |
| Manufacturer | Norco |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Black |
| Sizes | - 15 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
| Sizes | - 15 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-297A LeversShimano Altus Brakes |
| Hubs for disc brakes | Rear: Formula Aluminum NuttedFront: Formula CO 31 Cool Hub |
| Rims manufacturer | 36-holeAlex VP-18F |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Hsin Lung Steel |
| Headset size | 1 (inches) Chin Haur CH71-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) SpindleYST BB 969 |
| Crankset parts and sizes | 28/38/46 TeethTracer MY-3i |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 12 - 28 Teeth7-speed |
Norco Berretta Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters)Suntour XC Comp |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp CrownAluminum and chromoly |
| Fork type | RST 171B |
Other Specs of Norco Berretta
| Component group sets | Not Available |
| Pedals details | Victor VP-893 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-285 |
| Seat post extension | 26.4 (millimeters) DiameterHsin Lung SP-232 |
GT Avalanche Expert
General Infos| Model | Avalanche Expert |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Satin black |
| Sizes | - XS - S - M - L - XL - XXL |
Wheels And Breaking System
| Bike front tire | Not Available |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano BL-M505 LeversShimano BR-M445 Brakes |
| Hubs for disc brakes | All Terra Alloy Disc |
| Rims manufacturer | 32-holeAlex XD-Sport |
| Spoke nipples type | Alloy |
| Spoke wheel | 14/15ga. Stainless |
Frame and Body Specs
| Frame materials | 6061-T6 Aluminum |
| Frame type | Aluminum |
| Handlebar construction | ALL TERRA AL6061 RISER |
| Handlebar extender | Optional |
| Handlebar stem details | All Terra |
| Headset size | 1 1/8 (inches) FSA No. 11 |
Gearing Specifications
| Bicycle chain | Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano 2-piece |
| Crankset parts and sizes | 36/22t TeethShimano FC-M545 |
| Gear shift levers | SRAM X.7 |
| Rear gear set | 11 - 34 Teeth9-speed |
GT Avalanche Expert Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Not Available |
| Fork type | 140 (millimeters) TravelRockShox Sektor RL |
Other Specs of GT Avalanche Expert
| Component group sets | Mountain Mix |
| Pedals details | GT Slim Line Flat |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Devo Race |
| Seat post extension | All Terra AL2014 |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Berretta bike manual
- Find All parts, tires and accessories of Norco Berretta Mountain bike here
- Get your GT Avalanche Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Avalanche Expert Mountain bike here