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 MRP's premium, stiff, silent upper guide and fibre-infused bashguard.
Ride it ALL. Slay any line with confidence, knowing that your drivetrain is backed by the AMg. Boasting robust construction, the AMg can handle whatever the trail throws your way. But don't let its durability fool you – the AMg is surprisingly lightweight, adding minimal bulk to your bike while providing maximum protection. Designed with user convenience in mind, installation is a breeze. With simple instructions and hassle-free setup, you'll spend less time tinkering and more time riding.
Technology
Forefront
The "Forefront" feature allows for 4-way, front-accessible setup and adjustment. This broad adjustability makes installation less "trial-and-error" and more "set-and-forget."
Features
- Forefront feature allows for4-way, front-accessible setup and adjustment. This broad adjustability makes installation less "trial-and-error" and more "set-and-forget."
- Pop-Up feature allows fortool-free chain access- simplifying installation and drivetrain maintenance. The guide pops-up and snaps shut with satisfying and secure clicks
- Backplate never extends above upper guide – for a better look and reduced risk of frame interference
- Upper guide 26% smaller than older upper guide for more discreet aesthetics
Specification
- Material: Alloy (SL model)
- Chainring Range: Choose from 28-32 or 32-36T models
- Drivetrain Compatibility: Internally shaped to accommodate even super-wide ratio cassettes and wide chainlines
- Mounting Options: ISCG-05 mount only
- Weight: 105-109g
Note: SL and SLR models have 28-32T or 32-36T options that share backplate and upper guide parts, but feature different bashguards:
- AMg SL and SLR 28-32T use bashguard "A"
- AMg SL and SLR 32-36T use bashguard "B"
- CS is one size: 28-34T (Uses bashguard "A")













