Jamis Bikes | Renegade S1 Gravel Frame Kit

One frame. Almost every kind of adventure.

The Jamis Renegade S1 is a premium steel gravel frameset designed to feel equally at home on pavement, gravel roads, and long-distance adventures.

Built around Jamis’ Size Specific Design philosophy, the Renegade S1 preserves the platform’s responsive ride quality across different frame sizes and tire choices. Its Reynolds 631 steel frame combines durability and natural compliance with increased tire clearance, adjustable fork geometry, internal dropper routing, and enough mounting points for racing, commuting, touring, or bikepacking.

Key Features

• Reynolds 631 Steel Frame
Double-butted chromoly tubing delivers a lively, comfortable ride with the strength required for demanding mixed-surface adventures.

• Adjustable Carbon Fork
The monocoque carbon fork features a flip-chip axle with 50 or 55 mm offset settings for stable gravel handling or quicker all-road steering.

• Size-Specific Design
Frame geometry and tubing are tailored across the size range to preserve balanced handling, comfort, and performance for every rider.

• Adventure-Ready Versatility
Generous tire clearance, internal dropper routing, and extensive bottle, top-tube, rack, fender, and fork mounts support a wide range of builds.

Technical Specifications

• Category
Steel Gravel Frameset

• Discipline
Gravel

• Construction / Material
Reynolds 631 Double-Butted Chromoly Steel

• Available Sizes
48 cm / 51 cm / 54 cm / 56 cm

• Wheel Compatibility
700C / 650B

• Maximum Tire Clearance
700 x 50C / 650B x 47 mm

• Fork
Renegade V2 Adventure Monocoque Carbon Fork

• Fork Offset
Adjustable 50 / 55 mm

• Headset
FSA Headset

• Bottom Bracket
Threaded T47

• Included Bottom Bracket
FSA T47 for 30 mm Spindle

• Included Adaptors
Wheels Manufacturing Adaptors for 24 mm Spindles

• Axle Compatibility
12 mm Front / 12 x 142 mm Rear Thru-Axle

• Brake Compatibility
Flat-Mount Disc Brake

• Derailleur Hanger
Universal Derailleur Hanger

• Electronic Drivetrain Compatibility
Di2 Compatible

• Dropper Post Compatibility
Yes, Internal Routing

• Cable Routing
Down Tube-Mounted Full Cable Housing

• Frame Mounts
Three Bottle Mounts, Top-Tube Mounts, Rack and Fender Eyelets

• Color Options
Charcoal (#36454F)

Clearance for 700 x 50C tires, adjustable 50 or 55 mm fork offset, and enough mounting points for the longest way home.