Drivetrain |
Brompton Wide-range 6 speed drivetrain (2 x 3 speed), 302% range |
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Speed |
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12 |
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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 |
KELLYS Dynamic KLC Lite 29, LSG, tapered HT, internal routing, 12 x 148 mm Boost thru axle |
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Stem |
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KLS Active - diam 28.6 mm / bar bore 31.8 mm / 6° / length 70 mm (S), 80 mm (M - L) |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
KLS Active RiseBar - diam 31.8 mm / rise 15 mm / width 640 mm (S), 660 mm (M), 680 mm (L) |
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Fork |
Steel brazed fork |
SR SUNTOUR XCR32 RLR Air (29) Boost, 100 mm, air / Remote Speed Lockout / 15Q-Loc thru axle |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
KLS Active - diam 30.9 mm / length 350 mm (S), 400 mm (M - L) |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
KLS Token 3Density |
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Crankset |
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SHIMANO Deore (021) MT510-1 (32T) - length 170 mm (S), 175 mm (M - L) |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
Plastic |
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Chain |
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KMC X12 (114 links) |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
SHIMANO SLX SL-M7100-IR Rapidfire Plus (I-Spec EV) |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
KLS Diversa |
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Headset |
Brompton headset |
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Derailleur Rear |
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SHIMANO SLX M7100 (direct mount) |
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Hub Front |
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SHIMANO MT400-B / MT410-B Disc Center Lock (15 x 110 mm / 12 x 148 mm / 32 holes) |
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Hub Rear |
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SHIMANO MT400-B / MT410-B Disc Center Lock (15 x 110 mm / 12 x 148 mm / 32 holes) |
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Spoke |
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Stainless steel black |
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Cassette |
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SHIMANO (021) CS-M6100-12 (10-51T) |
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Chainrings |
44T (-12% gearing) |
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Sprocket |
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SHIMANO (021) CS-M6100-12 (10-51T) |
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Bottom Bracket |
Square taper bottom bracket |
SHIMANO BB52 |
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