• Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset
  • Bombtrack Munroe Cargo – Urban Cargo Frameset

BOMBTRACK Munroe Cargo Frameset - Matt Teal

€1,050.00 (Save €52.00)
€998.00
Tax included

The Bombtrack Munroe Cargo Frameset is a platform designed to build a compact urban cargo bike around your actual needs, with a 20-inch front wheel, 27.5-inch rear wheel, and a dedicated front cargo rack included. It is the right choice for riders who want a custom cargo setup for groceries, kids, work, or urban deliveries, while keeping loaded stability, good city handling, and full freedom to choose components that match real-world use.

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Bombtrack Munroe Cargo Frameset

The Munroe Cargo Frameset is the ideal base if you want a compact cargo bike built around your needs: the same philosophy as the complete bike (stability under load and urban handling), but with the freedom to choose drivetrain, braking system, wheels, cockpit, and accessories according to your real use case (shopping, kids, work, deliveries). The mixed-wheel setup of 20" front + 27.5" rear is designed around a simple balance: a strong and responsive front wheel, a more comfortable rear wheel, and a dedicated front rack ready to handle everyday cargo.

Why choose the Munroe Cargo frameset

  • Cargo customization: you can decide how you really carry things (crate, bags, child seat, box), without compromise.
  • Components matched to your use: shorter gearing for easier starts or a faster-rolling setup, more powerful brakes, wheels/tubeless, dynamo lights.
  • Targeted upgrades over time: start with a solid base and improve the bike when you want, without changing platform.
  • Availability and timing: when the complete bike is hard to find, the frameset is often the most direct way to get “your” Munroe Cargo.

In practice: the frameset makes sense if you have specific needs (cargo, route, maintenance) or if you want a cargo bike tailored to replace many car trips without adding unnecessary complexity.

What is included (frameset)

  • Bombtrack Munroe Cargo frame + fork set
  • Thru-axles included (front/rear)
  • Headset included
  • Seatpost clamp included
  • Bombtrack cargo front rack in aluminium included

Key data

Model MUNROE CARGO
Color Matt Teal
Maximum system weight 140 kg (rider + luggage included)
ASTM riding condition 1

Technical specifications

Frame

Material 6061-T6 hydroformed aluminium
Axles TA (thru-axles)
Mounts Rack / fender mounts
Bottom bracket BSA standard — 68 mm shell

Headset, axles, and clamp

Headset Neco H52MP sealed integrated, 1.1/8''
Thru-axles 12×100 mm (front) / 12×142 mm (rear)
Seatpost clamp Bombtrack Prime 31.8 mm
Rack Bombtrack Cargo front rack, aluminium

Claimed weight

Frame (with rack) 3240 g (size M, incl. TA, hanger, rack, and hardware)
Fork 770 g (400 mm steerer tube)

Fork

Material 6061 aluminium
Dropouts TA dropouts (thru-axle)
Mounts Fender mounts
Cable routing Internal routing for light cable

Usage note: a real cargo bike should be judged when loaded. The Munroe is designed to keep handling predictable even with significant loads, thanks to its geometry and dedicated front rack.

Assembly information

Item Specifications
BB standard BSA — 68 mm shell
Headset standard (S.H.I.S.) IS42 / 28.6 | IS42 / 30
Headset crown race angle 45°
Fork steerer inner diameter 24.6 mm
Fork tire clearance (without fender) 20'' × 2.5''
Frame tire clearance (without fender) 27.5'' × 2.2''
Maximum chainring (1x) 42T with 45 mm chainline
Maximum chainrings (2x) 52/38T with 45 mm chainline
Seat post diameter 27.2 mm
Seat clamp diameter 31.8 mm
Front derailleur clamp 31.8 mm
Front derailleur compatibility Yes
Front brake mount PM 6'' (Post Mount)
Rear brake mount PM 6'' (Post Mount)
Maximum front rotor 180 mm
Maximum rear rotor 180 mm
Front thru-axle 12×100, 1.5 thread pitch
Rear thru-axle 12×142, 1.5 thread pitch
Testing standard ISO testing standard MTB
Trailer compatible Approved
Seat tube mounted child seat Approved
Derailleur hanger BT-DH-023
Frame hardware —
Front TA axle (code) BT-TA-F-603
Rear TA axle (code) BT-TA-R-603

Tire clearance note: the values are stated “without fenders.” With fenders installed, usable clearance may be reduced depending on the model and the tire’s actual dimensions.

Geometry & size guide

Size M L
Wheels 27.5'' / 20'' 27.5'' / 20''
Seat Tube Length 460 520
Effective Top Tube Length 588 617
Seat tube angle 73.0° 73.0°
Head angle 71.0° 70.5°
Headtube Length 300 350
BB Drop 65 65
Chainstay Length 440 440
Fork offset 40 40
Trail 45 48
Wheelbase 1097 1135
Standover 780 832
Reach 414 430
Stack 567 612
Front Center 663 701
Axle to Crown 348 348
Recommended minimum height* 1650 1800
Recommended maximum height* 1820 1950

Final notes on size choice:

  • The heights (*) are indicative: inseam, proportions (torso/arms), and riding style also matter.
  • Reach and stack describe the riding position: on a cargo bike, it is also important how you feel during low-speed maneuvers.
  • Standover: leave some margin, especially if you use the bike with cargo and make many stops and starts.
  • Adjustments (stem, spacers, saddle setback, handlebar) refine the fit, but do not replace the correct size.
  • Between two sizes: M = more compact and easier in the city; L = more stable and more stretched out over longer distances.

Size and configuration advice

Do not hesitate to contact us for sizing advice: info@bikejamming.it.

Frequently asked questions about the Bombtrack Munroe Cargo Frameset

Is the Bombtrack Munroe Cargo Frameset suitable for building a compact cargo bike for the city?

Yes. The Munroe Cargo Frameset was created specifically as the basis for a compact cargo bike, stable under load but still easy to handle in urban traffic and everyday maneuvers.

What is the difference between the Bombtrack Munroe Cargo Frameset and a long cargo bike or longtail?

The Munroe Cargo focuses on a more compact solution: 20" front wheel, 27.5" rear wheel, and dedicated front rack. The goal is to stay simpler and easier to manage in the city than longer and bulkier cargo bikes.

What is included with the Bombtrack Munroe Cargo Frameset?

It includes the frame, fork, front and rear thru-axles, headset, seatpost clamp, and the Bombtrack aluminium cargo front rack.

What wheels does the Bombtrack Munroe Cargo Frameset use?

The platform uses a mixed wheel setup: 20" in the front and 27.5" in the rear. This choice helps combine load stability, durability, and good urban handling.

How much load can the Bombtrack Munroe Cargo Frameset carry?

The stated maximum system weight is 140 kg, including rider and luggage.

Is the Bombtrack Munroe Cargo Frameset compatible with 1x and 2x drivetrains?

Yes. It supports a maximum 1x chainring of 42T with a 45 mm chainline, or a 2x setup up to 52/38T with a 45 mm chainline.

What tire clearance does the Bombtrack Munroe Cargo Frameset have?

Without fenders, the fork accepts up to 20'' × 2.5'' and the frame up to 27.5'' × 2.2''. With fenders installed, usable clearance may be reduced depending on the model and actual tire dimensions.

Is the Bombtrack Munroe Cargo Frameset compatible with a trailer and a child seat?

Yes. Both a trailer and a seat tube mounted child seat are approved.

What kind of use makes sense for the Bombtrack Munroe Cargo Frameset?

It makes sense if you want a cargo bike tailored to shopping, kids, work, urban deliveries, or replacing many car trips with a bike that is more compact and less complex than other cargo options.

  • Brand
  • Reference
    BTMCFSMTM
  • Condition
    New

  • Frame
    Urban Cargo / Utility
  • Wheel Size
    20/27.5''

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