Bombtrack Munroe AL 650B – Pewter


Bombtrack Munroe AL 650B – Pewter


An investment in healthier urban transport.

An investment in healthier urban transport. The affordable Munroe AL is a radical commuter built around a light aluminium frame, simple single-chainring drivetrain, and broad 650B tyres.


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An investment in healthier urban transport. The affordable Munroe AL is a radical commuter built around a light aluminium frame, simple single-chainring drivetrain, and broad 650B tyres. Easy to ride and keep rolling, its wide handlebar provides plenty of leverage, while disc brakes call a halt as soon as you pull their levers. Like all Bombtrack bikes, it’s adaptable, able to accommodate multiple luggage configurations, and fun enough you’ll want to ride it at the weekend too.

Product Highlights:

  • New urban flat bar bike on 650B wheel platform.
  • 6061-T6 triple butted aluminium with cage, rack and fender mounts, QR dropouts, 68 mm BSA shell and post mount disc brakes.
  • Full alloy disc fork with cage, fender and rack mounts.
  • Bombtrack Aude square taper crank.
  • Tubeless ready WTB ST i21 double wall rims.
  • Bombtrack ARC disc brake hubs.
  • Microshift 1 x 8 speed drivetrain with 11 – 34 T cassette.
  • Shimano hydraulic disc brakes with 160 mm rotors.
  • Comfortable Kenda Kwick Seven.5 650B x 45C tires.

Munroe AL Specifications:

Color 1 Matt Pewter
Color 2
Frame 6061-T6 triple butted aluminium, QR, rack / fender mounts, 68 mm BSA shell
Fork 6061 aluminium, QR dropouts, with fender / rack / triple cage mounts, internal light cable routing
Handlebar BOMBTRACK ORIGIN flat bar, 31.8 mm, 8° backsweep
Grips BOMBTRACK LOCK 145 mm grips
Stem BOMBTRACK ROAM forged aluminium stem, -7°
Headset NECO H282 sealed external aheadset, 1.1/8”
Levers SHIMANO BL-M200 hydraulic brake levers
Shifter MICROSHIFT TS39-8 8-speed shift lever
Brakes SHIMANO BR-MT200 post mount hydraulic disc brake with 160 mm rotors
Crankset BOMBTRACK AUDE aluminium crank, square taper
BB BSA sealed BB, 119 mm, square taper
Pedals WELLGO B109N flat pedal
Chain KMC X8 chain, 1/2″ x 3/32″
Chainring steel, 34 T
Cassette MICROSHIFT CS-H82 8-speed, 11 – 34 T
Front derailleur
Rear derailleur MICROSHIFT RD-M36S
Front hub BOMBTRACK ARC sealed, 6-bolt disc hub, QR axle
Rear hub BOMBTRACK ARC sealed hub, 11-speed, 6-bolt disc, QR axle
Front rim WTB ST i21 double wall, TCS 2.0, 32h
Rear rim WTB ST i21 double wall, TCS 2.0, 32h
Seat post BOMBTRACK BEECH aluminium seatpost, 27.2 mm x 300 mm
Seat clamp BOMBTRACK ORIGIN forged aluminium seat clamp, 31.8 mm
Front tire KENDA KWICK SEVEN.5 650B x 45C
Rear tire KENDA KWICK SEVEN.5 650B x 45C
Weight 10.7 kg (size M)
Weight frameset 1660 g frame (size M, incl. hanger)
810 g fork (300 mm steerer)
Maximum rider weight 110 kg incl. luggage
ASTM riding condition 1


Bombtrack Bikes

Bombtrack began as a niche brand of fixed-gear bikes and has now evolved to be substantially wider. A brand that sells bicycles suitable for all types of terrain. Bombtrack Gravel and Adventure Bikes like the Hook EXT and Beyond ADV are now available at several international bikepacking events.

Bombtrack The HOOK:

According to consumer and professional reports, the Bombtrack Hook is a great experience and satisfying to ride. This bike aims to be an all-rounder that performs well in both urban and off-road environments. The primary advantage of this bike is its adaptability.

Bombtrack Mountain Line: BEYOND+ & CALE

Bombtrack offers an ideal answer for even the most remote environment in the shape of appropriate mountain bikes capable of overcoming any challenge. Along with the BEYOND+, Bombtrack introduces the CALE, a trail bike with a contemporary trail configuration that excels over remote locations and on hilly terrain.

Bombtrack Audax:

This is one illuminating piece from Bombtrack. If you want to ride smoothly and fast in any environment without feeling the need to cover yourself in bodysuits from head to toe, this is the bike for you!

Additional information


49 cm, 52 cm, 55 cm


650B, 700C


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