Taking key attributes and inspiration from the OW BOMMA, BOMMA THRUST is the new benchmark street-bike for those who demand an all-round performer for combos and traffic work. With an emphasis on “buy it and ride-it” (no upgrades needed), We took our tried and tested geometry/know-how and packaged it into a lighter stiffer machine. We then wrapped that up in a selection of exciting new colourways to form the basis of your next individual creation.

Featuring Microshift 10-speed, Shimano Hydro (MT200), hollow tech sealed BB, hydro-formed 6061 alloy frame with CNC machined components and peg mounts as standard, SnakeskinS (Sticky) tyres and 29” alloy double wall rims. To name but a few of the impressive features.

Geometry
(A) Top tube length 606mm
(B) Head tube length 105mm
(C) Standover 757.5mm
(D) Reach 443mm
(E) Stack height 571.5mm
(F) Bottom Bracket 12.3
Geometry diagram
Geometry
Specs
Frame Thrust 29
Forks Bomma Flanged 29
Handlebars Bomma 2 piece W762mm x H168mm
Grips Lucky 6 Grips
Headset 1 1/8” Integrated – Sealed bearings
Stem Mafiabikes forged Topload – 50mm Reach
Pedals 9/16” Mafiabikes plastic PP
Saddle Mafiabikes Wheelie seat – Railed
SEATPOST Ø31.6mm micro adjust alloy
Seat Clamp Ø35mm External QR
Cranks 170mm forged direct mount alloy cranks – 24mm hollow spindle
Chainring/sprocket front 32t Direct Mount Steel thick-thin
Sprocket/cassette rear 11-36t 10spd Cassette
Tyre Front Lagos Snakeskin “S” Super Soft Compound 29″ x 2.5″
Tyre Rear Lagos Snakeskin “S” Super Soft Compound 29″ x 2.5″
Front hub Alloy shell, 3/8″ axle, sealed bearings
Rear hub Alloy shell, 3/8″ Axle, 10 Speed Freehub, Disc
Rim front 29″ 35mm Wide double wall alloy 36h
Rim rear 29″ 35mm Wide double wall alloy 36h
Brake Front Side pull cable brake (supplied in roadkit)
Brake Rear Shimano MT200 – hydraulic disc brake 160mm rotor
Tech
BB type 73mm ISO External (24mm)
Headset type 1 1/8” integrated
Rear axle/hub spacing 3/8″ x 135mm axle
Max tyre width rear 66mm / 2.6″
Seatpost/seatclamp Ø31.6mm post, 35mm seatclamp
Front axle/hub spacing 3/8″ x 100mm axle
Max tyre width front 66mm / 2.6″
Frame construction and details 6061 T6 Aluminum, IS rear brake tab, heavy duty hydroformed downtube and chainstays, peg mount integrated dropouts
Road kit Included

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