Brompton P Line Urban - Midnight Black Metallic - Mid vs Obed Boundary GRX 600

Compare Specifications of Brompton P Line Urban - Midnight Black Metallic - Mid and Obed Boundary GRX 600

Selected Bikes

Brompton P Line Urban - Midnight Black Metallic - Mid
Brompton P Line Urban - Midnight Black Metallic - Mid

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Obed Boundary GRX 600
Obed Boundary GRX 600

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Model:

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Technical Specifications
Drivetrain Brompton 4 speed drivetrain, 163% range --
Frame Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Superlight Advance rear frame made from Titanium with a replaceable hanger, redesigned suspension block and new 54mm roller wheels
Carbon Fiber
Stem -- FSA Gossamer
Handle Bar -- FSA NS Adventure Compact
Fork Superlight Titanium fork with a threaded headset 50mm, Boundary Carbon, Multiple Rack/Fender/Cargo Mounts
Seatpost Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm 27.2 mm, FSA Gossamer
Grip Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair --
Crankset -- Shimano GRX RX600 40T
Pedals Brompton Folding left hand and non-folding right-hand pedals --
Chain Hollow pin Superlight Advance Chain Shimano HG601
Shifters Brompton 4 speed trigger shifter Shimano GRX RX600
Gear 4-speed gear system --
Saddle Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell WTB Volt Medium Steel
Headset Brompton Superlight headset Cane Creek 40 Series
Derailleur Rear Patent-pending direct mount 4 speed derailleur Shimano GRX RX812
Cassette -- Shimano SLX M7000 11-42
Chainrings 6061 forged aluminium crank with 50T chainring and integrated chainguard 52/36t
Sprocket 11-13-15-18 Tooth --
Bottom Bracket Square taper bottom bracket BB86 Shimano
Tyres
Front Schwalbe ONE Black Tyre Panaracer Gravel King SK 700 x 43c Tubeless
Rear Schwalbe ONE Black Tyre Panaracer Gravel King SK 700 x 43c Tubeless
Wheel / RIM Front Wheel: Superlight front wheel – Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings and hex key axle
Rear Wheel: Superlight 4 speed rear wheel – Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings, newly developed 4 speed freehub body and hex key axle
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Brakes
Front Dual Pivot Calipers Shimano GRX RX400 Hydraulic,
Rotor : Shimano RT70 180 mm
Rear Dual Pivot Calipers Shimano GRX RX400 Hydraulic
Rotor : Shimano RT70 160 mm
Suspension
Front -- --
Rear -- --
Colors Available
Colors Midnight Black Metallic Sand
Pine
Autumnal
Graphite
Cobalt Matte
Jet Matte


Physical Specs
Length -- --
Weight 10.2 kg --
Overview
About -- Obed Boundary GRX 600 1x Read More
Features -- - Water Bottle Mounts
- Fender Mounts
- Rack Mounts
- Three-Pack Mounts
- Toptube Bag Mounts
- Downtube Accessory Mount
Additional Details Folded Size: 645mm (H) x 585mm (W) x 270mm (D) (25.3” x 23” x 10.6”)
Chain tensioner: Advance chain tensioner with replaceable hanger mounting
Front carrier: Front carrier block adaptor for all types of Brompton luggage (non-electric)
Mudguards: New curved profile with updated mudguard flaps
Sizes : XS, S, M, L, XL

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