Specialized Gromrock 2008 Technical specs and features
| Brand | Specialized |
| Model | Gromrock |
| First production | 2008 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Gromrock Parts |
| Available Sizes | - 12.5 (inches) / 31.75 (cm) - 12.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.1 (inches) Specialized Resolution Wire |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Jr. Levers Tektro IOX With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Specialized Hi-Lo Disc |
| Rims manufacturer | 32-hole Specialized and Alex HRD 24 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D Forged Alloy 25.4 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMX X8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 |
| Crankset parts and sizes | 22/32/44 Teeth SR Suntour XCM-T312 |
| Gear shift levers | SRAM 3.0 Comp Grip Shift |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Gromrock Fork System Data
| Derailleur (Front) | Top Swing Shimano Altus FD-M310-6 |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Single Crown Crown Aluminum and steel |
| Fork type | 80 (millimeters) Travel SR Suntour SF7-XCM |
Other Specs of Specialized Gromrock
| Component group sets | Mountain Mix |
| Available colors | - Charcoal and black |
| Weight | Unspecified |
| Pedals details | Steel Cage and composite Body |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Kids ATB With Kevlar Sides |
| Seat post extension | 30.9 (millimeters) Diameter Specialized Alloy Two Bolt |
Specialized Gromrock picture
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Specialized Gromrock bike review
Specialized produced the Gromrock bike in 2008 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $480.00.
Specialized Mountain bike Gromrock can be found in a few colors, among these colors Charcoal and black .
This bike is equiped with 26 x 2.1" Specialized Resolution wire tires and Stainless steel spoke wheel while the rims are manufactured by Specialized/Alex HRD 24, 32-hole. Specialized equiped this exact model with Tektro IOX with 6" rotor brakes, Tektro Jr. levers braking system and Specialized Hi-Lo Disc hubs.
To guarantee the comfiest ride Specialized used A1 premium aluminum material for the frame. Alloy riser high strength material is used on the handlebar of this Gromrock to ensure the perfect handling while the stems are made of Specialized 3D forged alloy 25.4mm.
For the smoothest biking experience SR Suntour XCM-T312, 22/32/44 teeth is used on this bicycle linked to KMX X8 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability SRAM 3.0 Comp Grip Shift gear shift levers.