PRO

No issues with fit or alignment. Runs smooth.

Great chainring and outstanding quality.

Brake lever is perfect and simple to install. But more importantly, Thunder Mountain Bikes delivered quickly with reliable tracking. Would shop here again.

Replaced my 11-42 cassette to complete my mullet gravel drivetrain conversion on my Salsa Cutthroat.

Best peddles out there! And fast delivery

I'm wrapping up my build and need parts fast. I was hesitant to order from AZ with me being on the east coast, but I gave them a shot. So glad I did! I've placed multiple orders from TMB since and each one is priced fairly and shipped FAST - They are like Amazon with their speed of fulfillment! Great work TMB! Stoked! Oh, and the TRP adapter kit works flawlessly!

After checking with my local shops on the cost of purchasing this upgrade including installation, I decided to look at Thunder Mountain for the kit and attempt the install myself (there are DIY videos on YouTube). Got a great price from TM, installed the new AXS derailleur kit, and it worked perfectly...no adjustments necessary. Don't know whether it was a fluke or not, but what a great experience from ordering, delivery, and installation!

We were in town for 3 days and stopped in for advice on where to ride and to check out the bike gear. Great beta on the trails. Friendly staff who genuinely seemed excited about biking and their local trails.

First time ordering from Thunder Mountain even though they are over the mountain from me. Super quick to ship, well packed, easy as pie to deal with.

⭐⭐⭐⭐⭐

Thunder Mountain Bikes continues to absolutely crush it.

Huge shoutout to Mike and Bryce for helping me out this time around, but honestly, this has been my experience every single time I’ve needed help. Whether I’m in a hurry, dealing with a repair, or trying to solve something last minute, they somehow always find a way to get me back on the trail fast.

This time my rear wheel spokes had completely come loose (recent wheel build in Phoenix), so they had to retention each and every spike, basically rebuilding the whole wheel. Front brake also needed a bleed so they took care of that and swapped on a new Conti, all within a few hours. That was all of the planned work…and when I showed up to grab the bike, it was cleaner than it’s been in a while, including the chain!!!

Needless to say, the service was ridiculously quick without ever feeling rushed, the work is solid, and the team actually knows bikes and gives great advice instead of just selling stuff. Add in a great shop vibe and a ton of cool gear, and this place has become my go-to.

If you ride in Sedona and need service, parts, or just good people who know what they’re doing, this is the spot.

Thanks again gents for getting me and my son back on the trail poste haste for his birthday weekend trip.

Fast delivery and shipping

Excellent service and awesome rental bikes. Easy access to trails right from the shop.

Great brake pads, fit my Shimano calipers perfectly and has a nice, snappy feel to the brakes. Actually, I don't know why anybody would use anything other than Shimano brakes, they are the best. Thunder Mountain did an excellent job delivering in a timely manner.

Really glad that there is a budget option for short cranks. I purchased these for 3 bikes so that I can keep riding after a hip injury. So far so good

Great product