| Selected Bikes |  Brompton P Line Urban - Midnight Black Metallic - Mid
Brand: Model: |
 Trek Checkpoint ALR 5
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Load Carrying Capacity | -- | Combined weight of bicycle, rider, and cargo of 275 pounds (125 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 |
300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142 x 12 mm thru axle | ||
| Stem | -- | Size : 49 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : 52, 54 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : 56, 58 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 100 mm length Size : 61 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 110 mm length |
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| Handle Bar | -- | Size : 49 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 38cm width Size : 52 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 40cm width Size : 54, 56 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42cm width Size : 58, 61 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 44cm width |
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| Fork | Superlight Titanium fork with a threaded headset | Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12 x 100 mm thru axle | ||
| Seatpost | Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm | Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length | ||
| Grip | Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair | Bontrager tape | ||
| Crankset | -- | Size : 49 - Shimano GRX RX600, 46/30, 165 mm length Size : 52 - Shimano GRX RX600, 46/30, 170 mm length Size : 54, 56 - Shimano GRX RX600, 46/30, 172.5 mm length Size : 58, 61 - Shimano GRX RX600, 46/30, 175 mm length |
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| Pedals | Brompton Folding left hand and non-folding right-hand pedals | Not included | ||
| Chain | Hollow pin Superlight Advance Chain | Shimano 105 HG601, 11 speed | ||
| Shifters | Brompton 4 speed trigger shifter | Shimano GRX RX600, 11 speed | ||
| Gear | 4-speed gear system | -- | ||
| Saddle | Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell | Bontrager Montrose Comp, steel rails, 138 mm width | ||
| Headset | Brompton Superlight headset | FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom | ||
| Derailleur Front | -- | Shimano GRX RX810, braze-on | ||
| Derailleur Rear | Patent-pending direct mount 4 speed derailleur | Shimano GRX RX810, long cage, 34T max cog | ||
| Hub Front | -- | Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142 x 12 mm thru axle | ||
| Hub Rear | -- | Bontrager alloy, sealed bearing, centerlock disc, 100 x 12 mm thru axle | ||
| Spoke | -- | 14g stainless steel | ||
| Cassette | -- | Shimano 105 HG700-11, 11-34, 11 speed | ||
| Chainrings | 6061 forged aluminium crank with 50T chainring and integrated chainguard | -- | ||
| Sprocket | 11-13-15-18 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | Shimano RS500, 86 mm, PressFit |
| Front | Schwalbe ONE Black Tyre | Bontrager GR1 Comp, wire bead, 60 tpi, 700 x 40c | ||
| Rear | Schwalbe ONE Black Tyre | Bontrager GR1 Comp, wire bead, 60 tpi, 700 x 40c | ||
| 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 Tubeless Ready, 28-hole, 17 mm width, presta valve |
| Front | Dual Pivot Calipers | Shimano RX400 hydraulic disc, flat mount Brake Rotor : Shimano SM-RT70, centerlock, 160 mm |
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| Rear | Dual Pivot Calipers | Shimano RX400 hydraulic disc, flat mount Brake Rotor : Shimano SM-RT70, centerlock, 160 mm |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | Midnight Black Metallic | Solid Charcoal Teal Purple Abyss Trek Black |
| Length | -- | -- | ||
| Weight | 10.2 kg | 10.17 kg |
| Features | -- | - Horizontal Sliding Dropout - 300 Series Alpha Aluminium - Gravel Specific Tires |
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| 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 |
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