Brompton P Line Urban - Midnight Black Metallic - Mid vs Jamis Earth Cruiser 3 Step-Thru

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• Brompton P Line Urban - Midnight Black Metallic - Mid vs Jamis Earth Cruiser 3 Step-Thru

Compare Specifications of Brompton P Line Urban - Midnight Black Metallic - Mid and Jamis Earth Cruiser 3 Step-Thru

Selected Bikes

Brompton P Line Urban - Midnight Black Metallic - Mid Brand: -- Select Brand -- Model: -- Select Model --

Jamis Earth Cruiser 3 Step-Thru Brand: -- Select Brand -- / Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

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	Classic Cantilever design with 6061 aluminum tubing, includes kickstand and painted steel chainguard
Stem	--	Alloy hi-rise, 180mm quill, 100mm extension, with removeable 2-bolt cap
Handle Bar	--	Jamis Cruise-control comfort bar
Fork	Superlight Titanium fork with a threaded headset	Hi-tensile unicrown with radiused blades
Seatpost	Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm	Alloy micro-adjust, 27.2 x 300mm, with 31.8mm alloy clamp and cromo seatpin
Grip	Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair	--
Crankset	--	Forged alloy crank, 170mm, with 44T chainring
Pedals	Brompton Folding left hand and non-folding right-hand pedals	Cruiser platform with grip tape
Chain	Hollow pin Superlight Advance Chain	KMC Z410NP, silver
Shifters	Brompton 4 speed trigger shifter	Shimano RevoShift, 3-speed
Gear	4-speed gear system	--
Saddle	Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell	Earth Cruiser Comfort with memory foam padding, synthetic suede top, burnished sides and bumper springs
Headset	Brompton Superlight headset	Internal cup, threaded, 1 1/8”
Derailleur Rear	Patent-pending direct mount 4 speed derailleur	--
Cassette	--	Shimano 23T
Chainrings	6061 forged aluminium crank with 50T chainring and integrated chainguard	--
Sprocket	11-13-15-18 Tooth	--
Bottom Bracket	Square taper bottom bracket	Sealed cartridge, 68 x 122.5mm

Tyres

Front	Schwalbe ONE Black Tyre	CST Metropolitan Palm Bay, 26" x 2.35
Rear	Schwalbe ONE Black Tyre	CST Metropolitan Palm Bay, 26" x 2.35
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	Alex Zuma 36H black anodized alloy rims with alloy nutted front hub and Shimano 3-speed rear, 14 gauge stainless steel spokes

Brakes

Front	Dual Pivot Calipers	Shimano coaster brake
Rear	Dual Pivot Calipers	Shimano coaster brake

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

Midnight Black Metallic

Vanilla Mint Sky Blue Gloss Black

Physical Specs

Length	--	--
Weight	10.2 kg	13.9 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	Sizes : 15" & 17"

Which one do you think is better? And why?

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