Brompton A Line vs Felt IA Advanced 105

Compare Specifications of Brompton A Line and Felt IA Advanced 105

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Brompton A Line
Brompton A Line

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Felt IA Advanced 105
Felt IA Advanced 105

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Model:

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Technical Specifications
Drivetrain Brompton 3 speed drivetrain, 177% range 2x11-speed
Riding Modes 3 Speed (Utility) --
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
Felt IntegratedAero Disc 1.0 UHC Advanced + TeXtreme carbon fiber
Stem -- Felt Dagger 31.8 Integrated SuperLite aluminum
Handle Bar Mid handlebar Basebar : Devox Bayonet 3.1 SuperLite aluminum / Extensions: Devox Ergomod aluminum
Fork Steel Brazed Fork Felt IntegratedAero Disc 1.0 - Dagger UHC Advanced + TeXtreme carbon fiber
Seatpost Extended, Silver (35") Felt Aero TRI IL 1.0 VM UHC Advanced carbon fiber
Grip Push-on Rubber Grips Felt EVA arm pads with anti-microbial cover and Felt Gel tape
Crankset -- Shimano 105 R7000, 52/36T
Pedals Non-folding Composite Pedals --
Chain 6061 forged aluminium crank with 44T chainring and integrated chainguard Shimano 105 HG601
Shifters Brompton 3 Speed Shifter MicroSHIFT A11, TRI/TT
Saddle A Line saddle with black rails 147mm width
Composite seat clamp and rear frame clip in matt black finish
ISM PS1.0
Headset Brompton Headset IS (IS-2)
Derailleur Front -- Shimano 105 R7000, braze-on
Derailleur Rear Brompton Chain Pusher Shimano 105 R7000, short cage
Hub Front -- Shimano RS470 | J-Bend, Center Lock, 28h, TA 12 x 142, 11-speed
Hub Rear -- Shimano RS470 J-Bend, Center Lock, 28h, TA 12 x 100
Spoke -- J-Bend, 2.0, stainless steel, black
Cassette -- Shimano 105 R7000, 11-28T
Sprocket 13 Tooth --
Bottom Bracket Square taper bottom bracket Shimano RS500
Tyres
Front Schwalbe Marathon Racer Continental Grand Sport Race, 700 x 25c
Rear Schwalbe Marathon Racer Continental Grand Sport Race, 700 x 25c
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
Devox WheelRDS.A1 with Shimano hubs | 30/19
Tube Schrader Valve --
Brakes
Front Brompton A Line calipers Disc, Flat Mount 140 mm minimum rotor
Rear Brompton A Line calipers Disc, Flat Mount 25 mm thickness, 140 mm minimum rotor
Brake Lever -- TRP HD-T910, hydraulic
Suspension
Front -- --
Rear -- --
Colors Available
Colors White --


Physical Specs
Length -- --
Weight 11.5 kg 10.42 kg
Overview
About The Brompton A Line is a practical bicycle designed with a focus on utility. Its technical spec Read More --
Features - 3 Easy to use hub gears
- Folds in 20 seconds
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Additional Details Folded Size: 25.3' H' x 23'' W x 10.6'' D
Hinge Clamps: Composite hinge clamp levers
Sizes : 5 | 48, 51, 54, 56, 58cm
Derailleur Hanger Type Front : Brazed-On | integrated backup plate, non-replaceable, aluminum
Derailleur Hanger Type Rear : Standard Mount | TA 12x142 TRI/TT, horizontal, replaceable, aluminum
Protector Type : Steerer stop integration for head tube protection / Felt ChainPlate for chain suck protection / Clear vinyl for chain slap protection
Head-Tube Type : Felt Aero | 1.125"
Routing Type : Semi-Hidden | convertible for electronic or mechanical
Brake Calipers : TRP HD-T910, hydraulic disc, flat mount

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