Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Rocky Mountain
2019 Rocky Mountain Thunderbolt Alloy 10
Value Guide market data · 2019 Rocky Mountain Thunderbolt Alloy 10
12-month trend
20%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Rocky Mountain Thunderbolt Alloy 10
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Thunderbolt model years
2019 Thunderbolt Alloy 10 lineup
Overview
About this bike
2019 Rocky Mountain Thunderbolt Alloy 10 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- RockShox Deluxe RT
- Fork
- RockShox Recon Silver Air 120mm
- Frame
- FORM Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. ISCG05 Tabs. RIDE-9 Adjustable Geometry + Suspension Rate. FORM Alloy Rear Triangle
Drivetrain
- Groupset
- 2019 Rocky Mountain Thunderbolt Alloy 10
- Crankset
- Rocky Mountain Microdrive 2 PC
- Chain
- KMC X10-1
- Rear Derailleur
- Shimano Deore
- Cassette/Rear Cogs
- SunRace CSMS2 11-46T
- Chainrings
- 32T
- Shifters
- Shimano Deore
Brakes
- Brakes
- Shimano M315
Cockpit
- Saddle
- WTB Volt
- Headset
- FSA Orbit NO.57E Extend-o-matic
- Stem
- Rocky Mountain AM
- Handlebars
- Rocky Mountain AM 760mm
- Seat Post
- Rocky Mountain 30.9mm
- Tape/Grips
- Rocky Mountain Lock On Light
Wheels & Tires
- Hubs
- Shimano TX505 / Shimano TX505
- Tires
- Front: Maxxis Ardent 27.5 x 2.25<br>Rear: Maxxis Ardent 27.5 x 2.25
- Spokes
- 2.0 Stainless
Accessories
- Rims/Wheels
- WTB SX19
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.