MountainPartial spec

2015 Rocky Mountain Thunderbolt 730

Lists today at $2,499 (2026-09)

Own a 2015 Rocky Mountain Thunderbolt 730?

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What a used one is worth

New

$847

$479 to $1,089

Like new

$804

$455 to $1,034

Excellent

$762

$431 to $980

Good

$635

$359 to $816

Fair

$466

$264 to $599

For parts

$254

$144 to $327

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Fork: X Fusion Velvet RL2 27.5 Air. 120mm. Lockout / Rebound / 15mm Axle / Tapered Alloy Steerer
Stem: Race Face 6° x 70-90mm
Tires: Maxxis Folding F: Ardent 27.5" x 2.25" R: Ardent Race 27.5" x 2.2"
Brakes: Shimano M506 Hydraulic Disc 180/160mm
Saddle: WTB Volt
Wheels: Wheeltech Inferno 23 by SUNringlé rims; hubs: Shimano 618 / Centerlock / 32H / 15mm Axle / Shimano 618 / Centerlock / 32H / 12 x 142mm Axle
Cassette: Shimano HG50 11-36T 10spd
Crankset: Shimano M552 170-175mm 42/32/24T 3x10spd
Seatpost: Race Face 30.9mm x 375mm
Shifters: Shimano Deore Rapid Fire I-Spec 3x10spd
Handlebar: Race Face 3/4 Rise Ø31.8mm x 740mm x 5° Sweep
Rear shock: Fox Float CTD Custom Race Valved. SmoothLink™ Design 120mm. Rebound / Climb (Lockout) - Trail (ProPedal) - Descend (Open) Settings
Rear derailleur: Shimano XT Shadow Plus Direct Mount 10spd
Travel front mm: 120

list_price_usd is the price Rocky Mountain's archive page shows today; no in-season capture confirmed it as the launch price.

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