Giant BOULDER X05 2006 VS Specialized ROCKHOPPER PRO DISC ALL MOUNTAIN 2006 specs comparison

Giant Boulder x05
General InfosModel | Boulder x05 |
Manufacturer | Giant |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | - Purple and Silver- Steel Blue and Gray Metallic-Black Metallic and Red Metallic |
Sizes | - 12.5 (inches)- 14 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches)- womens 14 (inches)- womens 17 (inches)- womens 19 (inches) |
Sizes | - 12.5 (inches)- 14 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches)- womens 14 (inches)- womens 17 (inches)- womens 19 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Center Ridge All Terrain |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF-29 Front and Shimano ST-EF29 EZ Fire STI Rear LeversAluminum Linear-pull Brakes |
Hubs for disc brakes | Q and R Rear: Aluminum NuttedFront: Aluminum |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Chromoly Seat Tube and hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | RiseSteel |
Handlebar extender | Optional |
Handlebar stem details | Giant Alloy MTB |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC Z51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 122.5 (millimeters) SpindleVP-BC73 |
Crankset parts and sizes | 28/38/48 TeethSuntour XCC-100 |
Gear shift levers | Shimano EF-29 |
Rear gear set | 14 - 34 Teeth7-speed |
Giant Boulder x05 Fork System Data
Derailleur (Front) | Shimano FD-C102 |
Derailleur (Rear) | Shimano Altus |
Fork material | Single CrownAluminum |
Fork type | 75 (millimeters) TravelInSync 323 |
Other Specs of Giant Boulder x05
Component group sets | Mountain Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Giant Groove Plus |
Seat post extension | Aluminum Micro-adjust |

Specialized Rockhopper Pro Disc All Mountain
General InfosModel | Rockhopper Pro Disc All Mountain |
Manufacturer | Specialized |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - 13 (inches)- 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches) |
Wheels And Breaking System
Bike front tire | Wire Bead26 X 2.30 (inches) Specialized Enduro |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | 6” Rotor Brakes Avid FR-5 Two Finger Alloy “V” Levers LeversAvid BB5 Mechanical Disc |
Hubs for disc brakes | Rear: Shimano M-475 Disc Alloy Q and R Alloy Q and R Loose Ball Bearings Loose Ball BearingsFront: Specialized Disc |
Rims manufacturer | 36-hole DiscSUN SingleTrack |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | 45 (millimeters) Rise Alloy31.8 (millimeters) |
Handlebar extender | Optional |
Handlebar stem details | 3d Forged Alloy 5 Degree RiseTruvativ XR |
Headset size | Black Steel Cups Loose Ball Bearings With Seals1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | Shimano CN-HG53 |
Bottom bracket shell width | 73 (millimeters) English |
Bottom bracket type | 118 (millimeters) SpindleTruVativ Power Spline |
Crankset parts and sizes | Poly Bash Guard With 32t Heat Treated Cr-Mo X 22t Heat Treated Cr-Mo PowerSpline Forged 6066 Alloy Repla TeethTruvativ Blaze |
Gear shift levers | Shimano M-510 Deore SL |
Rear gear set | 11 - 34 Teeth8-speed |
Specialized Rockhopper Pro Disc All Mountain Fork System Data
Derailleur (Front) | 34.9 (millimeters) Clamp Bottom PullShimano Deore |
Derailleur (Rear) | Shimano M-570 LX |
Fork material | Single CrownMagnesium and aluminum and steel |
Fork type | 130 (millimeters)Marzocchi Drop OFF Comp |
Other Specs of Specialized Rockhopper Pro Disc All Mountain
Component group sets | Mountain Mix |
Pedals details | 9/16” Cr-mo SpindleAlloy Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Sport MTB |
Seat post extension | 30.9 (millimeters) DiameterAlloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Boulder x05 bike manual
- Find All parts, tires and accessories of Giant Boulder x05 Mountain bike here
- Get your Specialized Rockhopper Pro Disc All Mountain manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Pro Disc All Mountain Mountain bike here