RST Guide 20 MLC Single-Crown Fat Bike Suspension Fork - 20", 45mm, 1-1/8", 9x135mm

The RST Guide 20 MLC is a single-crown suspension fork designed for compatible 20-inch fat-tire bikes and e-bikes. It features a dependable coil spring, adjustable preload, and a crown-mounted mechanical lockout for improved comfort and control.

This Ride E-Z configuration provides 45mm of suspension travel, a straight 1-1/8-inch threadless steel steerer, and 9 x 135mm open dropouts. It accommodates fat-bike tires up to 20 x 4.6 inches and is designed for post-mount disc brakes.

Important: This is the single-crown RST Guide. It is not the dual-crown RST Guide DC.

Specifications

• Model: RST Guide 20 MLC
• Fork design: Single crown
• Wheel size: 20 inches
• Maximum tire size: 20 x 4.6 inches
• Spring: Coil
• Spring adjustment: Preload
• Lockout: Crown-mounted mechanical lockout
• Travel: 45mm
• Steerer: Straight 28.6mm or 1-1/8-inch steel
• Steerer type: Threadless
• Steerer length: 260mm
• Dropout: 9 x 135mm open dropout
• Hub compatibility: QR9-compatible front hub
• Brake mount: Post-mount disc brake only
• Lower legs: Aluminum
• Stanchions: CP-finished steel
• Finish: Matte black with RST graphics
• Ride E-Z SKU: 01EB-600
• RST item number: PGK297DS-2460002

Fitment Notice

This fork requires a 20-inch wheel, a 9 x 135mm front hub, a straight 1-1/8-inch headset and steerer configuration, and a post-mount disc brake. It is not the 15 x 135mm bolt-axle version.

Fork compatibility depends on wheel size, tire width, hub spacing, axle type, steerer diameter, steerer length, headset, brake mount, and frame geometry. Compare all measurements with the existing fork before ordering.

Professional installation by a qualified bicycle technician is recommended.