
Velopedia Bicycle Archive
2006 Specialized Bighit FSR II
Mountain bike, front & rear suspension bicycle from the Velopedia specification archive.
- Original MSRP
- $2,200.00
- Archive ID
- 11809
Current market
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Velopedia analysis
What the specifications mean
Suspension at both ends means fork and shock setup should be considered together; mismatched sag or rebound can leave the front and rear reacting very differently. The 309% cassette range describes the available gearing more clearly than the component-group name alone. Hydraulic disc brakes shift routine service toward pad and rotor condition, fluid leaks and use of the correct bleed fluid.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
- SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
- DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 9-speed system.Check drivetrain wear →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 21 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2006 Specialized Bighit FSR II · Mountain bike, front & rear suspension
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Marzocchi Drop-Off Triple · Magnesium/aluminum/steel, single crown
Suspension
Evaluate the suspension →Archived: Fork: Marzocchi Drop-Off Triple · Rear shock: Fox Vanilla R coil, 8.75x2.5", 190mm travel
Drivetrain
Check drivetrain wear →Archived: Group: SRAM Mix · Shifters: SRAM X-7 Trigger, 9-speed · Rear derailleur: SRAM X-9, micro cage · Crankset: Truvativ Hussefelt, 170mm with Truvativ chain guide, 34 teeth · Bottom bracket: Truvativ Howitzer XR · Rear cogs: 9-speed, 11 - 34 teeth · Chain: SRAM PC-971 with Power Link
Brakes
Inspect the brakes →Archived: Brakes: Avid Juicy 5, hydraulic disc brake 8" Polygon rotor front/Avid Juicy 5, hydraulic disc with 8" Polygon rotor rear brakes, Avid Juicy 5 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Sun Single Track SL-1, 36-hole · Hubs: Front: Specialized disc, 20mm thru axle, Rear: Specialized disc, bolt on axle, 135mm spacing · Front tire: 26 x 2.30" Specialized Chunder 60TPI, 2 ply, soft compound
Controls and contact points
Archived: Headset: 1 1/8" threadless, OS Cro-Mo cups · Handlebar: Specialized Demo rise bar, 6061 alloy, 31.8mm, 6 degree up, 9 degree back · Stem: Truvativ Hussefelt, forged/CNC stem, 5 degree x 40mm, 31.8 clamp, black · Seatpost: Titec Scoper telescopic · Saddle: Specialized freeride, 8mm steel rails, with X-Brace · Pedals: Alloy platform, 3mm pressed pins, 9/16" Cr-Mo axle
Before and during the test ride
Follow the full used-bike inspection order →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 6061 aluminum |
| Fork | Marzocchi Drop-Off Triple |
| Fork Material | Magnesium/aluminum/steel, single crown |
| Rear Shock | Fox Vanilla R coil, 8.75x2.5", 190mm travel |
Drivetrain
| Component Group | SRAM Mix |
|---|---|
| Shifters | SRAM X-7 Trigger, 9-speed |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM X-9, micro cage |
| Crankset | Truvativ Hussefelt, 170mm with Truvativ chain guide, 34 teeth |
| Bottom Bracket | Truvativ Howitzer XR |
| BB Shell Width | 73mm English |
| Rear Cogs | 9-speed, 11 - 34 teeth |
| Chain | SRAM PC-971 with Power Link |
| Pedals | Alloy platform, 3mm pressed pins, 9/16" Cr-Mo axle |
Brakes
| Brakes | Avid Juicy 5, hydraulic disc brake 8" Polygon rotor front/Avid Juicy 5, hydraulic disc with 8" Polygon rotor rear brakes, Avid Juicy 5 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless, OS Cro-Mo cups |
|---|---|
| Handlebar | Specialized Demo rise bar, 6061 alloy, 31.8mm, 6 degree up, 9 degree back |
| Handlebar Extensions | Not included |
| Stem | Truvativ Hussefelt, forged/CNC stem, 5 degree x 40mm, 31.8 clamp, black |
| Saddle | Specialized freeride, 8mm steel rails, with X-Brace |
| Seatpost | Titec Scoper telescopic |
Wheels & Tires
| Hubs | Front: Specialized disc, 20mm thru axle, Rear: Specialized disc, bolt on axle, 135mm spacing |
|---|---|
| Rims | Sun Single Track SL-1, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 26 x 2.30" Specialized Chunder 60TPI, 2 ply, soft compound |
| Wheel Size | 26" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



