| Load Carrying Capacity |
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Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg) |
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| Drivetrain |
Brompton 3 speed drivetrain, 177% range |
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| Riding Modes |
3 Speed (Utility) |
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| Frame |
Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Hand brazed cold-formed micro-alloy steel tubing |
500 Series OCLV Carbon, front & rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142 x 12 mm thru axle |
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| Stem |
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Size : 44 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 60mm length ( Size : 47 - 70 mm length )
Size : 52, 54 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length ( Size : 50 - 80 mm length )
Size : 56, 58 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Size : 60, 62 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length |
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| Handle Bar |
Mid handlebar |
Size : 44, 47 - Bontrager Elite IsoZone VR-SF, alloy, 31.8 mm, internal Di2 routing, 75 mm reach, 128 mm drop, 36cm width ( Size : 50 - 38cm width )
Size : 54, 56 : Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42cm width ( Size : 52 - 40cm width)
Size: 58, 60, 62 Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44cm width |
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| Fork |
Steel Brazed Fork |
Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12 x 100 mm thru axle |
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| Seatpost |
Extended, Silver (35") |
Size : 44, 47, 50, 52, 54, 56 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, short length
Size : 58, 60, 62 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, tall length |
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| Grip |
Push-on Rubber Grips |
Bontrager Supertack Perf tape |
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| Crankset |
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Size : 44, 47 - Shimano Ultegra R8000, 50/34 (compact), 165 mm length
Size : 50, 52 - Shimano Ultegra R8000, 50/34 (compact), 170 mm length
Size : 54, 56 - Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length
Size : 58, 60, 62 - Shimano Ultegra R8000, 50/34 (compact), 175 mm length |
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| Pedals |
Non-folding Composite Pedals |
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| Chain |
6061 forged aluminium crank with 44T chainring and integrated chainguard |
Shimano Ultegra HG701, 11-speed |
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| Shifters |
Brompton 3 Speed Shifter |
Size : 44, 47, 50, 52 - Shimano Ultegra R8025, short-reach lever, 11 speed
Size : 54, 56, 58, 60, 62 - Shimano Ultegra R8020, 11-speed |
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| Saddle |
A Line saddle with black rails 147mm width
Composite seat clamp and rear frame clip in matt black finish |
Size : 44, 47, 50, 52 - Bontrager P3 Verse Comp, steel rails, 155 mm width
Size : 54, 56, 58, 60, 62 - Bontrager P3 Verse Comp, steel rails, 145 mm width |
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| Headset |
Brompton Headset |
FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom |
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| Derailleur Front |
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Shimano Ultegra R8000, braze-on |
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| Derailleur Rear |
Brompton Chain Pusher |
Shimano Ultegra R8000, long cage, 34T max cog |
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| Cassette |
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Shimano Ultegra HG800-11, 11-34, 11 speed |
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| Chainrings |
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50 / 34 T |
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| Sprocket |
13 Tooth |
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| Bottom Bracket |
Square taper bottom bracket |
Praxis, T47 threaded, internal bearing |
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