KHS T-REX 1997 VS Diamondback RM 12 2007 specs comparison

KHS T-Rex
General InfosModel | T-Rex |
Manufacturer | KHS |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | - wild berry-Black |
Sizes | - Boys 12 (inches)- girls 12 (inches) |
Sizes | - Boys 12 (inches)- girls 12 (inches) |
Wheels And Breaking System
Bike front tire | 24 X 2.00 (inches) Duro HF-822 |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Chang Star 262P LeversChang Star 865A Brakes |
Hubs for disc brakes | NuttedSteel |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Steel |
Frame and Body Specs
Frame materials | Chromoly and hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Not Available |
Handlebar stem details | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-UG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Victor VPB-33 |
Crankset parts and sizes | 28/38/48 TeethTracer MA-3i |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 14 - 28 Teeth6-speed |
KHS T-Rex Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Tourney TY-22 Top-swing |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | KHS |
Other Specs of KHS T-Rex
Component group sets | Shimano Tourney TY-22 |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Velo VL-244 |
Seat post extension | 25.6 (millimeters) DiameterSteel |

Diamondback RM 12
General InfosModel | RM 12 |
Manufacturer | Diamondback |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | -Team Green |
Sizes | - 12 wheel (inches) |
Wheels And Breaking System
Bike front tire | 12 X 2.125 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Front and Coaster Rear |
Hubs for disc brakes | Rear: 16h Nutted Coaster BrakeFront: Nutted |
Rims manufacturer | 16-holeR-1000 Alloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Hi-Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | 2-piece |
Handlebar extender | Optional |
Handlebar stem details | Steel Quill With Alloy Cap |
Headset size | 1 (inches) Threaded |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 28 Teeth90 (millimeters) 1-Piece |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth1-speed |
Diamondback RM 12 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownSteel |
Fork type | Diamondback |
Other Specs of Diamondback RM 12
Component group sets | Juvenile Mix |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | DB Mini MX Padded |
Seat post extension | 25.4 (millimeters) DiameterAlloy Integrated |
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Useful links and guides ....
- To know more about this exacte bike, KHS provided us with the latest version of its T-Rex bike manual
- Find All parts, tires and accessories of KHS T-Rex Youth here
- Get your Diamondback RM 12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback RM 12 Youth here