Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2005 Specialized BigHit Grom SPEC
Value Guide market data · 2005 Specialized BigHit Grom SPEC
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
51%
Holds value better than category avg
Price over time - 2005 Specialized BigHit Grom SPEC
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All BigHit model years
2011$2,697 - $3,132▲ 61% vs. 2005
2010$2,511 - $2,916▲ 50% vs. 2005
2009$2,790 - $3,240▲ 67% vs. 2005
2008$2,232 - $2,592▲ 33% vs. 2005
2007$2,046 - $2,376▲ 22% vs. 2005
2006$1,581 - $1,836▼ 6% vs. 2005
2005$1,674 - $1,944Currently viewing
2004$2,623 - $3,046▲ 57% vs. 2005
2003$4,036 - $4,687▲ 141% vs. 2005
2002$4,027 - $4,676▲ 141% vs. 2005
2001$2,288 - $2,657▲ 37% vs. 2005
2000$2,065 - $2,398▲ 23% vs. 20052005 BigHit Grom SPEC lineup
Overview
About this bike
2005 Specialized BigHit Grom SPEC value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork Brand & Model
- Marzocchi MZ Comp, 100mm
- Fork Material
- Aluminum/magnesium, dual crown
- Frame Construction
- TIG-welded
- Frame Tubing Material
- A1 Premium aluminum
- Rear Shock
- Coil-over, damped, 125mm
Drivetrain
- Groupset
- Shimano Alivio
- Bottom Bracket
- TruVativ Hussefelt, 118mm spindle
- Cassette
- 8-speed, 11 - 32 teeth
- Chain
- Shimano CN-IG31, 1/2 x 3/32inch
- Component Group
- Downhill Mix
- Crankset
- TruVativ Hussefelt, 38 teeth
- Shifters
- Shimano Alivio
Brakes
- Brakes
- Hayes HMX-2 HD front/Hayes HMX-2 CX rear brakes, Tektro Jr inchVinch levers
Cockpit
- Handlebar
- Aluminum
- Stem
- TruVativ Husselfelt
- Headset
- 1 1/8inch threadless Tank MX
- Saddle
- Specialized Jumping
- Seatpost
- Aluminum micro-adjust, 30.9mm diameter
Wheels & Tires
- Hubs
- Aluminum, nutted
- Rims
- Sun Rims Ditch Witch, 36-hole
- Spoke Brand
- Stainless steel, 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
- Tires
- 24 x 2.30inch Specialized Roller
Pedals
- Pedals
- Aluminum platform
Accessories
- BB Shell Width
- 73mm English
- Colors
- Red
- Extensions
- Not applicable
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.