Mirraco APPRENTICE 12R 2009 VS Giant BOULDER 1996 specs comparison
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➜ Mirraco Apprentice 12R price
➜ Giant Boulder price
Mirraco Apprentice 12R
General Infos| Model | Apprentice 12R |
| Manufacturer | Mirraco |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | - Lacquer Black-Gloss White |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 12 X 2.125 (inches) CST Dirt |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Tektro 323 Alloy Rear LeversCoaster Brake With Hand Brake Rear Brakes |
| Hubs for disc brakes | Rear: Coaster BrakeFront: 3/8 (inches) Axle |
| Rims manufacturer | 20-holeSingle Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | High Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2-piece 4.3 (inches) |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Quill |
| Headset size | 1 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | American |
| Crankset parts and sizes | 26 TeethDialed 3-pc. |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Mirraco Apprentice 12R Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHigh-tensile Steel |
| Fork type | Not Available |
Other Specs of Mirraco Apprentice 12R
| Component group sets | BMX |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | M3 Jr. 7 (millimeters) Rails |
| Seat post extension | 22.2 (millimeters) DiameterSteel |
Giant Boulder
General Infos| Model | Boulder |
| Manufacturer | Giant |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | - silver-Purple |
| Sizes | - Boys 14 (inches)- girls 14 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 24 X 1.95 (inches) Kenda K-836Front: 24 X 1.95 (inches) Kenda K-837 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Chang Star 267 LeversChang Star 865A Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-holeWeinmann 4019 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) HPO1H |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC SS-71S |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | Tien Hsin TH-508 |
| Crankset parts and sizes | 28/38/48 TeethDotek 1-piece |
| Gear shift levers | Shimano Tourney MY-15 Top-mount |
| Rear gear set | 14 - 28 Teeth5-speed |
Giant Boulder Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano Tourney TY-22 Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-15 |
| Fork material | Hi-tensile Steel |
| Fork type | Giant |
Other Specs of Giant Boulder
| Component group sets | Shimano Tourney TY-15 |
| Pedals details | Giant Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Giant |
| Seat post extension | 26.0 (millimeters) DiameterKalloy SP-05 |
Useful links and guides ....
- To know more about this exacte bike, Mirraco provided us with the latest version of its Apprentice 12R bike manual
- Find All parts, tires and accessories of Mirraco Apprentice 12R Youth here
- Get your Giant Boulder manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder Youth here