Stronger than stock springs; prevent bottoming out
Big Red springs are recommended for solo riders; rated for 1200 psi (EU: 8,27 MPa)
Big Blue springs are recommended if occasionally carrying a passenger or the rider weight is 220-290 lb. (EU: 99,79 - 131,54 kg) ; rated for 1300 psi (EU: 8,96 MPa)
Big Gray springs are for lowered machines that often carry passengers or for the rider whose weight is 300+ lb (EU: 136,08 kg+).; rated for 1400 psi (EU: 9,65 MPa)
Fit OEM and Progressive Suspension shock absorbers
Made in the U.S.A.
Let customers speak for us
from 5580 reviews
It looks great on my Harley front fender
Doug Wittman
11/09/2026
great product!!
Mad
09/18/2026
Perfect
Jeffrey Sturges
09/12/2026
Quality service, prompt shipping; product as advertised
Really a no-frills transaction as they as they all should be: product as advertised, at a good price, delivered promptly. Service on the phone was also very to-the-point and courteous. Will consider buying from Magma again.
DM
08/21/2025
Came in july 31st both levers installed feels really good. Good product
jimmybones-us
08/07/2024
Excellent seller
boyanaboci10
08/07/2024
fast.fast fast love it love it love it thank you thank you
usbmcs
08/07/2024
Awesome thanks guys again
raymondbigdaddy23
08/07/2024
Quick delivery. Cap looks great on bike. Minor modification required to fit.
oldmankels
08/07/2024
Suprisingly fast service I'm actually blowed away how fast it got to me. Thanks.
zx14man
08/07/2024
Great
tmoney.5
08/07/2024
Fast shipping. Great seller!
thrasher911
08/07/2024
Thank you. Recieved in great condition cheers
reinh_shan
08/07/2024
AS DESCRIBED
enriqubehren-0
08/07/2024
Great doing business fast response time and item arrived on time.