When we're charging full-throttle down black diamond tech lines or launching into steep chutes, we count on the MRP G5 SL Mega Chainguide to keep our drivetrain protected and dialed. As the fifth generation of one of the most decorated chainguides in downhill history, the G5 SL Mega brings race-proven reliability to any aggressive setup. Built with a stiff alloy backplate and a fiber-reinforced bashguard, this guide absorbs serious abuse while maintaining chain security via a full upper guide and a lower pulley system. The pulley keeps chain tension steady through rough terrain, and the HD2 upper guide is co-molded to dampen noise. With support for 36–40T chainrings and a clean ISCG-05 mount, this guide is tailor-made for gravity rigs that see regular airtime and repeated impacts.
Price: $174.95 from Backcountry
| Merchant | Price | |
|---|---|---|
| $174.95 | Visit Store |
"What Our Gearhead® Experts Are Saying: ""I wanted something ultra-strong but lightweight for my DH build, and the G5 SLR Mega delivered. The carbon backplate is super stiff but shaves grams off my setup. The lower pulley and HD2 guide are quiet and...
One dropped chain is one too many. Eliminate dropped chains forever, so you can ride without interruption.
"The AMg (the ""All-Mountain"" guide) combines a lightweight upper guide and a durable bashguard. Unlike the cheap, flexy, and rattle-prone upper guides found on competitor's products, the AMg features our premium, stiff, silent upper guide and fiber-infused...