JIMMY V2.1 FRAME SET

Same Jimmy spirit, just refined in all the right places.

Built around our proven gravel geometry, JIMMY V2.1 keeps the balanced ride feel people already love, now updated with a refined steel fin dropout, durable MKPT Cromoly tubing, and the versatile No.11 carbon fork.

It’s made for gravel rides, bikepacking trips, and those random roads that turn into long adventures.

The M5 threaded thru axle design makes front and rear rack setup simple, while the optional frame rack gives you even more carrying options when the trip gets bigger.

Finished with ED black coating for better long-term durability, JIMMY V2.1 stays true to what a good steel bike should be — simple, dependable, and always ready to go a little further.

Frame Specification:

• Straight machined collared 44mm head tube for ZS44/EC44 headset

• 68mm English threaded bottom bracket shell

• Flat mount disc brake (10mm thickness)

• M12x142 spacing

• 29.8mm seat clamp & 27.2mm seatpost

• Replaceable hanger

• Shimano Di2 routing compatible

• Full cable routing beneath downtube

Tire Clearance:

• 700x50c ( without fenders)

• 27.5x2.1”

Compatibility:

• Compatible with 1X & 2X drivetrains (down-pull, 28.6mm front derailleur clamp)

Mounts:

• Three-pack mounts on the top and bottom of the downtube, and seat tube

• Threaded thru-axle fender mounts

• Rack mounts

Frame Weight:

• 2220g ( M size)

Fork Specification:

• 1-⅛” to 1-½” threadless steerer with 56mm crown race, 300mm steerer length

• M12x100 spacing

• Flat mount disc brake

• Internal dynamo cable routing

Tire Clearance:

• 700x50c ( without fenders)

• 27.5x2.1”

Mounts:

• Three-pack mounts on both sides of the fork blades

• Threaded thru-axle rack mounts

• Fender mounts

Fork Weight:

• 516g (uncut steerer)

Matching-color rear racks are available in our FRAME SETS category and can also be found in the YOU MAY ALSO LIKE section at the bottom of this page.

Note:

• Different rim and tire combinations may result in different tire clearances.

• Depending on the drivetrain configuration, tire clearance may be limited by the chain rather than the frame.

• Maximum load capacity is 4500g per side on the No.11 carbon fork when all three M5 bolts are properly installed. Please check M5 bolt tightness carefully before each ride. Using straps is recommended.