MountainFramesetPartial spec
2015 Rocky Mountain Thunderbolt 799 MSL Frame
Lists today at $2,899 (2026-09)
Own a 2015 Rocky Mountain Thunderbolt 799 MSL Frame?
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What a used one is worth
Open the value toolNew
$982
$556 to $1,263
Like new
$933
$528 to $1,200
Excellent
$884
$500 to $1,136
Good
$737
$417 to $947
Fair
$540
$306 to $695
For parts
$295
$167 to $379
From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- Rocky Mountain
- Model family
- Thunderbolt
- Model year
- 2015
- Category
- Mountain · trail
- Frame material
- carbon
- Sizes
- XS, S, M, L, XL
- Wheel size
- 27.5
- Current list price
- $2,899 (as of 2026-09)
Build
- Rear shock
- Fox Float CTD Remote Kashima Custom Trail Valved. SmoothLink™ Design 120mm. Rebound / Remote Climb (X-Firm ProPedal) - Trail (ProPedal) - Descend (Open) Settings / Adjustable Suspension Rate
- Travel front mm
- 130
Geometry
- L
- Chainstay mm: 422; Wheelbase mm: 1152
- M
- Chainstay mm: 422; Wheelbase mm: 1126
- S
- Chainstay mm: 422; Wheelbase mm: 1100
- XL
- Chainstay mm: 422; Wheelbase mm: 1184
- XS
- Chainstay mm: 422; Wheelbase mm: 1073
list_price_usd is the price Rocky Mountain's archive page shows today; no in-season capture confirmed it as the launch price. Wheel size taken from the complete builds of this frame on the same model-year page.
For sale now
No Thunderbolt listed right now. Save a search in the app and get told when one appears.
Other Thunderbolt builds and years
- 2021 Thunderbolt Alloy 10$2,199
- 2021 Thunderbolt Alloy 30$2,499
- 2020 Thunderbolt Alloy 10$2,099
- 2020 Thunderbolt Alloy 30$2,599
- 2020 Thunderbolt Alloy 50$3,399
- 2020 Thunderbolt Carbon 50$4,599
- 2020 Thunderbolt Carbon 70$5,299
- 2020 Thunderbolt Carbon 90$6,899
- 2020 Thunderbolt Carbon Frameset$2,799
- 2019 Thunderbolt Alloy 10$1,999
- 2019 Thunderbolt Alloy 30$2,649
- 2019 Thunderbolt Alloy 50$3,349
- 2019 Thunderbolt Carbon 50$4,599
- 2019 Thunderbolt Carbon 70$5,399
- 2019 Thunderbolt Carbon 90 BC Edition$5,999
- 2019 Thunderbolt Carbon BC Edition Frameset$2,799
- 2018 Thunderbolt Alloy 10$1,999
- 2018 Thunderbolt Alloy 30$2,599
- 2018 Thunderbolt Alloy 50$3,199
- 2018 Thunderbolt Carbon 30$3,499
- 2018 Thunderbolt Carbon 50$4,499
- 2018 Thunderbolt Carbon 70$5,399
- 2018 Thunderbolt Carbon 90 BC Edition$5,999
- 2018 Thunderbolt Carbon BC Edition Frameset$2,599
- 2017 Thunderbolt 710
- 2017 Thunderbolt 730
- 2017 Thunderbolt 730 MSL
- 2017 Thunderbolt 750
- 2017 Thunderbolt 750 MSL
- 2017 Thunderbolt 770 MSL
- 2017 Thunderbolt 790 MSL BC Edition
- 2017 Thunderbolt MSL BC Ed. Frame
- 2016 Thunderbolt 710
- 2016 Thunderbolt 730
- 2016 Thunderbolt 730 MSL
- 2016 Thunderbolt 750
- 2016 Thunderbolt 750 MSL
- 2016 Thunderbolt 770 MSL
- 2016 Thunderbolt 790 MSL BC Edition$6,399
- 2016 Thunderbolt 799 MSL
- 2016 Thunderbolt 799 MSL Frame
- 2015 Thunderbolt 710$1,999
- 2015 Thunderbolt 730$2,499
- 2015 Thunderbolt 750$2,999
- 2015 Thunderbolt 750 MSL$4,299
- 2015 Thunderbolt 770 MSL$5,499
- 2015 Thunderbolt 790 MSL BC Edition$6,399
- 2015 Thunderbolt 799 MSL