Brompton P Line Urban - Midnight Black Metallic - Mid vs Trek X-Caliber 7

Compare Specifications of Brompton P Line Urban - Midnight Black Metallic - Mid and Trek X-Caliber 7

Selected Bikes

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

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Trek X-Caliber 7
Trek X-Caliber 7

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Technical Specifications
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
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
Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5 mm QR
Stem -- Size : S - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 60 mm length
Size : M - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 70 mm length
Size : M/L, L - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length
Size : XL - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length
Handle Bar -- Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Fork Superlight Titanium fork with a threaded headset RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, 46 mm offset, 100 x 5 mm QR, 100 mm travel
Seatpost Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm Size : S - Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Size : M - Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
Size : M/L, L, XL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Grip Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair Bontrager XR Trail Comp, nylon lock-on
Crankset -- Size : S, M - Shimano Deore M5100, 30T steel ring, Boost (52 mm chainline), 170 mm length
Size : M/L, L, XL - Shimano Deore M5100, 30T steel ring, Boost (52 mm chainline), 175 mm length
Pedals Brompton Folding left hand and non-folding right-hand pedals VP-536 nylon platform
Chain Hollow pin Superlight Advance Chain KMC X10, 10 speed
Shifters Brompton 4 speed trigger shifter Shimano Deore M4100, 10 speed
Gear 4-speed gear system --
Saddle Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell Bontrager Arvada, steel rails, 138 mm width
Headset Brompton Superlight headset Semi-integrated, loose ball bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear Patent-pending direct mount 4 speed derailleur Shimano Deore M5120, long cage
Hub Front -- Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5 mm QR
Hub Rear -- Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew
Spoke -- 14g stainless steel
Cassette -- Shimano Deore M4100, 11-46, 10 speed
Chainrings 6061 forged aluminium crank with 50T chainring and integrated chainguard 32T
Sprocket 11-13-15-18 Tooth --
Bottom Bracket Square taper bottom bracket --
Tyres
Front Schwalbe ONE Black Tyre Bontrager XR2 Comp, wire bead, 30 tpi, 29 x 2.20''
Rear Schwalbe ONE Black Tyre Bontrager XR2 Comp, wire bead, 30 tpi, 29 x 2.20''
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
Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, presta valve
Brakes
Front Dual Pivot Calipers Shimano MT200 hydraulic disc
Brake Rotor : Shimano RT26, 6-bolt,160 mm
Rear Dual Pivot Calipers Shimano MT200 hydraulic disc
Brake Rotor : Shimano RT26, 6-bolt,180 mm
Suspension
Front -- --
Rear -- --
Colors Available
Colors Midnight Black Metallic Mulsanne Blue/Anthracite


Physical Specs
Length -- --
Weight 10.2 kg 13.39 kg
Overview
Features -- - Suspension Lockout
- Rack Mounts
- Rear Kickstand Mount
- Internal Dropper Compatible
- Internal Cable Routing
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
Max compatible fork travel : 120 mm (XS : 100 mm)

Which one do you think is better? And why?
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