2015 rocky mountain thunderbolt 770msl size large with upgrades. I am the original owner. Purchased in the beginning of 2016 from an authorized rocky mountain dealership. This bike does not have that many miles on it at all. I ended up buying a fat bike the following year for winter riding and I can't seem to shake the fat bike fever and now ride the fatty all year round. I take it out occasionally just to mix it up because it's just so playful, snappy, and fun to ride. The RIDE9 adjustible geometry chips makes this bike adapt to multiple types of terrain and riding styles.

The following upgrades were all done at an authorized rocky mountain dealership (have all work orders and receipts as proof):

converted to a 1x11 drivetrain, may 2018
-shimano xt rear derailleur
-shimano xt cassette
-shimano xt chain
-shimano xt shift lever
-race face direct mount chainring 32t

new dropper seatpost, april 2018
-fox transfer 125mm dropper (internally routed)
-fox transfer lever

new rear rim, november 2018 (only ridden 6 times since)
-stans no tubes arch mk3 32h black
-wheel smith black spokes

UPDATE MAY 2019: new maxxis aggressor double down tire on rear, new bontrager team issue xr4 tire on front, extra maxxis aggressor double down tire as a spare, spare derrailleur hanger......

Here are the specs directly from the rocky mountain website: http://www.bikes.com/en/bikes/thunderbolt/2015

Here's a review from MBA: https://mbaction.com/bike-test-rocky...erbolt-770msl/

Pictures availabe at: https://www.pinkbike.com/buysell/2531987/

Pedals not included. Will ship at buyers expense.

Thanks for looking, feel free to contact me with any questions at [email protected]