MRP

Mini G3 Chain Retention System 32-36t

The MRP G3 promises unprecedented performance, durability, and usability for demanding gravity and trail riders.

The G3 features MRP's patented integrated skid, which protects critical drivetrain components like the crank and chainring from damage and glides over rocks and obstacles. New to the G3, the skid and lower guide are combined into one solid structure. The Swingset system features a pivot at the forward skid mount that allows the skid to swing down for super easy crank and chainring installation. This feature along with the retained and pivoting upper guide allow for quick and frustration-free installation  achievable with just one single 4mm HEX wrench.

The G3 is designed to allow the user to easily change out the lower guide to suit preferences and conditions. The user has a choice of running either a sealed-bearing pulley or the new G-slide slider block (included with all G3 guides). Free of moving parts, the G-slide provides quiet, low-resistance performance  especially well suited to muddy conditions and wet climates. Produced from urethane, the G-slide was extensively tested to achieve maximum durability and minimize lost efficiency over the pulley option.

• Integrated skid protects chainrings and glides over rocks and obstacles
• Combined skid and lower guide design increases durability and simplifies installation
• Swingset pivoting skid mount for fast and easy crank and chainring installation
• Optional G-slide slider block (included with every guide) can replace the lower guide pulley for quiet, dependable operation in muddy and dank conditions
• Nylon upper guide features tracked and grooved backplate interface and pivoting faceplate that allows for stable and straightforward installation
• Quietring wrap on the upper guide''s tail mitigates chain-slap for quiet, muted chain retention performance in even the roughest terrain.
• Available in Mini 32-36t sizing
• No specialty tools needed - all install and adjustment operations possible with just a single 4mm HEX wrench
• Alloy backplate
• ISCG, ISCG-05, and BB mounting options
• Compatible with 8-11 speed drivetrains
• For single-ring drivetrains
• Available in black or white