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Your cart is empty. Bach Strad Trumpet Valve Piston Spring
Genuine Bach Stradivarius Parts
Set of 3
Manuel H.
August 25, 2025
I had bought some a while ago, a little cheaper, and wow, I had to press hard and it made me very tired.And I decided to buy these and wooow my fingers feel very very light I really recommend the product
Brian Excarnate
August 16, 2025
I couldn't find the size anywhere, they are about 9.6mm diameter by about 40mm long. They came tangled up but that's close.They seem fine, they survived the flimsy envelope Amazon put them in, but are the wrong side for us.Amazon keeps rotating the picture randomly, sorry.
Customer
July 24, 2025
I put these into a first generation bach mercedes from about 1982 and they worked fine. Those were essentially a strad with a 2 piece bell at the time. The old springs went into a blessing L-1. They were 1/8" longer than stock so those valves are livelier than they were as well. win-win.
Oster
June 21, 2025
Fingers felt like they were flying over notes after changing springs
Ronald L. Gabriel
June 1, 2025
Bach Stradivarius Strad Trumpet Valve Piston Spring are the best I've tried and I have tried several off brands very happy with them however Harmony Music shipping really sucks!!!!!!!!!!!!
Amy H Frechette
April 28, 2025
While cleaning my springs, I let them soak in a bowl w Dawn dish soap to remove the oil. Bad Idea, that's why I needed replacements, as they got tangled up...........
genesha
March 19, 2025
This works for Allora AAFG-103F, very smooth springs, they are obviously for trumpet but they work amazing in Flugelhorns with springs under valve too, stock springs are very stiff in comparison so it is a good upgrade. They are not exactly the same measure but they work very well.
Bobby
March 11, 2025
Works Great! They fit my Cecilio trumpet.
Daniel Nungaray
January 9, 2025
No sé si sean los originales de la marca pero funcionan de maravilla!!!
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