Aaron D.
3/20/2025
Reached out to Thunder valley because of their reviews regarding thundermax tuners and workmanship. I brought my 2020 road glide to them because it was having some tuner issues. When they say...
Thunder Valley Cycles
Open
(9)
Photos
21629 N 9th Ave Ste N
Phoenix, AZ 85027
Thunder Valley Cycles, located in Phoenix, AZ, specializes in performance upgrades and dyno tuning for Harley Davidson motorcycles, boasting 25 years of experience in repairing a wide range of models from vintage to modern. Led by Dyno Master Aaron Peterson, the shop is recognized as Arizona's premier Thunder Max Master Tuner, equipped to handle high-performance needs for touring, stunt riding, and drag racing.
In addition to dyno tuning, Thunder Valley Cycles offers services for carburetors and provides custom performance packages tailored to individual rider preferences. The team is dedicated to diagnosing and fixing any issues that may arise with Harley Davidsons, ensuring that each bike operates at peak performance.
Generated from the website
Also at this address
Reviews
5.09 reviewsAndrew B.
5/29/2025
Aaron is the real deal. Installed and tuned a Thundermax in my Ultra Limited. Runs like a champ! Highly recommened
Alan W.
8/10/2018
Pulled in from a long ride from AZ on a custom chopper with a masive oil leak coming from the rockers. The guys got me in right away and cut a new gasket for my now obsolete Arlen Ness valve...
Chad F.
7/23/2016
Came n for a rear tire, much needed. Ended up w new front n rear on a moments notice. Oil change n freshly greased rear bearings. HD n town wouldn't do it... These cats rock!!!! Much thx Aaron &...
Pat O.
9/19/2020
Really Great shop!!! Aaron is A1 mechanic and I won't let anyone else touch my bike!!
See a problem?
