Mirraco UNDERBOSS 2008 VS Torker TR 5.1 1999 specs comparison
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Mirraco UnderBoss
General InfosModel | UnderBoss |
Manufacturer | Mirraco |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
- Deep Blue -Steel Gray |
Sizes |
- Standard size for everyone |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.95 (inches) CST Dirt Front: 20 X 2.125 (inches) CST Dirt |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 289 Rear Levers Tektro U-brake Rear Brakes |
Hubs for disc brakes | Rear: Coaster Brake Front: 3/8 (inches) Axle |
Rims manufacturer | 36-hole Alex C-303 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Mirraco 2-piece |
Handlebar extender | Optional |
Handlebar stem details | M3 Alloy |
Headset size | 1 1/8 (inches) VP A-71 |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | American |
Crankset parts and sizes | 38 Teeth 152 (millimeters) 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Mirraco UnderBoss Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Mirraco |
Other Specs of Mirraco UnderBoss
Component group sets | BMX |
Pedals details | Wellgo Resin |
Rear shock absorber | Not Available |
Saddle seat | M3 8 (millimeters) Rails |
Seat post extension | 25.4 (millimeters) Diameter Steel |
Torker TR 5.1
General InfosModel | TR 5.1 |
Manufacturer | Torker |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
-Ball-Burnished |
Sizes |
- Professional size |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) IRC Minuteman |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Alloy Rear Levers Tektro 915A Rear Brakes |
Hubs for disc brakes | Alloy |
Rims manufacturer | 36-hole Alex VP-20 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | Pulse-welded |
Handlebar construction | Torker Alloy |
Handlebar extender | Not Available |
Handlebar stem details | Torker Threadless |
Headset size | 1 1/8 (inches) Threadless YST Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC |
Bottom bracket shell width | American |
Bottom bracket type | Conversion For 3 Pc. |
Crankset parts and sizes | 43 Teeth 3-piece Aluminum |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Torker TR 5.1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly and hi-tensile Steel |
Fork type | Torker |
Other Specs of Torker TR 5.1
Component group sets | Not Available |
Pedals details | Alloy With Alloy Cage |
Rear shock absorber | Not Available |
Saddle seat | Torker |
Seat post extension | 26.8 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Mirraco provided us with the latest version of its UnderBoss bike manual
- Find All parts, tires and accessories of Mirraco UnderBoss BMX here
- Get your Torker TR 5.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Torker TR 5.1 BMX here