| 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 |
Heat-treated custom-butted Premium Cr-Mo & stainless steel size- specific tubing, internal light cable routing, Adventure Geometry, flat disc mount, fender/rack mounts, stainless steel drive-side chainstay |
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| Stem |
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Specialized Pro SL, alloy, 4-bolt |
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| Handle Bar |
Mid handlebar |
Specialized Adventure Gear Hover, 103 mm drop x 70 mm reach x 12 d flare |
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| Fork |
Steel Brazed Fork |
Specialized FACT carbon, tapered, internal light cable routing, flat-mount disc, water bottle/rack/fender mounts |
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| Seatpost |
Extended, Silver (35") |
Alloy, single-bolt, 21 mm offset, 30.9 mm |
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| Grip |
Push-on Rubber Grips |
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| Crankset |
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Praxis Zayante Carbon, Wave Tech, 1x |
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| Pedals |
Non-folding Composite Pedals |
Nylon, 105 x 78 x 28 mm, loose ball w/ reflectors |
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| Chain |
6061 forged aluminium crank with 44T chainring and integrated chainguard |
KMC X11 Extra Lightweight, 11-speed |
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| Shifters |
Brompton 3 Speed Shifter |
SRAM Force |
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| Saddle |
A Line saddle with black rails 147mm width
Composite seat clamp and rear frame clip in matt black finish |
Anza, hollow Cr-Mo rails, aluminum bumper |
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| Headset |
Brompton Headset |
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| Derailleur Rear |
Brompton Chain Pusher |
SRAM Force 1, long cage |
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| Hub Front |
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Cruzero, anodized |
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| Hub Rear |
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Cruzero, Center Lock™ disc, SRAM XD driver freehub body, sealed cartridge bearings, 12x142 thru-axle, 28h |
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| Spoke |
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DT Swiss w/ Self-locking threads, 2.0/1.8/2.0 |
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| Cassette |
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SRAM XG 1150, 11-speed, 10-42t |
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| Chainrings |
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38T |
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| Sprocket |
13 Tooth |
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| Bottom Bracket |
Square taper bottom bracket |
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| Front |
Schwalbe Marathon Racer |
700 x 38 mm Sawtooth 2Bliss Ready, |
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| Rear |
Schwalbe Marathon Racer |
700 x 38 mm Sawtooth 2Bliss Ready, |
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| Wheel / RIM |
Rear Wheel: Double-wall rim, 28 spoke, Brompton Standard ratio 3 speed internal gear hub, 13 tooth sprocket
Front Wheel: Double wall rims, 28 spokes laced to a Brompton front hub |
Cruzero wheelset
Rims : 700 C alloy, clincher, 18.5 mm depth, 25 mm internal width, rim brake, 32h |
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| Tube |
Schrader Valve |
48 mm Presta valve |
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