Brompton P Line Urban - Midnight Black Metallic - Mid vs Sun Matrix 20

Compare Specifications of Brompton P Line Urban - Midnight Black Metallic - Mid and Sun Matrix 20

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

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Sun Matrix 20
Sun Matrix 20

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Technical Specifications
Drivetrain Brompton 4 speed drivetrain, 163% range Single-speed drivetrain
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
High Tensile Steel
Stem -- Steel, BMX, W/4-Bolt Alloy Face Plate, Black
Handle Bar -- KID-FIT steel BMX handlebar
Fork Superlight Titanium fork with a threaded headset 1" Hi Tensile Steel, Straight Legs
Seatpost Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm Steel, Black
Grip Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair Kraton Rubber, Kid Size, Black
Crankset -- One-Piece Steel, 4-1/2", Black
Pedals Brompton Folding left hand and non-folding right-hand pedals 9/16", Black, Small Platform
Chain Hollow pin Superlight Advance Chain K.M.C. 1/2" x 1/8", Black
Shifters Brompton 4 speed trigger shifter --
Gear 4-speed gear system --
Saddle Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell KID-FIT padded saddle
Headset Brompton Superlight headset Steel, Caged Bearings, Black
Derailleur Rear Patent-pending direct mount 4 speed derailleur --
Hub Front -- Steel, 3/8" Bolt-On Axle, Black
Hub Rear -- Coaster Brake, Black
Spoke -- 14G UCP with Brass Nipples
Chainrings 6061 forged aluminium crank with 50T chainring and integrated chainguard --
Sprocket 11-13-15-18 Tooth 19T x 1/2'' x 1/8''
Bottom Bracket Square taper bottom bracket Steel, Caged Bearing, Black
Stand -- Steel kickstand
Tyres
Front Schwalbe ONE Black Tyre 20" x 1.95", Black Wall,20" x 1.90-2.125", Schrader Valve
Rear Schwalbe ONE Black Tyre 20" x 1.95", Black Wall , 20" x 1.90-2.125", Schrader Valve
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
Front: 20" x 1.75 x 36H x 14G, Steel-BMX, Bolt-On
Rear: 20" x 1.75 x 36H x 14G, Steel-BMX, W/KT Coaster Brake
Rims: 20" x 36H x 14G, Steel, Black
Brakes
Front Dual Pivot Calipers --
Rear Dual Pivot Calipers Steel, Linear Pull, Black
Brake Lever -- Steel W/Resin Lever, Black
Suspension
Front -- --
Rear -- --
Colors Available
Colors Midnight Black Metallic Gloss Black


Physical Specs
Length -- --
Weight 10.2 kg --
Overview
Features -- --
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
Chainwheel: Steel, 32T x 1/2" x 1/8", Black
Seat Clamp: Integrated Bolt/Nut Type, Black
Chainguard: Steel, Painted
Accessories -- 2-Piece Pad Set, Black

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