Brompton A Line vs Marin 2022 Rift Zone 27.5 1

Drivetrain	Brompton 3 speed drivetrain, 177% range	--
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	Series 3 6061 Aluminum Frame, 27.5” Wheels, 120 mm Travel, MultiTrac Suspension Platform, 141 Boost Spacing (upgradable to 148x12), 73mm Threaded BB w/ ISCG05 Tabs
Stem	--	Marin 3D Forged Alloy, 35 mm
Handle Bar	Mid handlebar	Marin Mini-Riser, 6061 Double Butted Aluminum, 780 mm Width, 28 mm Rise, 5º Up, 9º Back
Fork	Steel Brazed Fork	--
Seatpost	Extended, Silver (35")	Marin Alloy, 30.9 mm
Grip	Push-on Rubber Grips	Marin MTN, Closed End
Crankset	--	Marin Forged Alloy, Integrated Steel 32T Narrow Wide Chainring, Boost Spacing
Pedals	Non-folding Composite Pedals	--
Chain	6061 forged aluminium crank with 44T chainring and integrated chainguard	KMC X-11 Silver and Black
Shifters	Brompton 3 Speed Shifter	--
Saddle	A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish	Marin Speed Concept
Headset	Brompton Headset	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Derailleur Rear	Brompton Chain Pusher	Shimano Deore, 11 Speed, SGS
Hub Front	--	Shimano HF-MT400B, 110 x 15 mm, Centerlock
Hub Rear	--	Shimano HB-MT200B, 141 QR, Centerlock, Standard Freehub Body
Spoke	--	14g Black Stainless Steel
Cassette	--	SunRace, 11-Speed, 11-51T, ED Black
Sprocket	13 Tooth	--
Bottom Bracket	Square taper bottom bracket	External Sealed Cartridge Bearing

Front	Schwalbe Marathon Racer	Vee Tire Crown Gem 27.5 x 2.3", Dual Control Compound, Tubeless Ready
Rear	Schwalbe Marathon Racer	Vee Tire Crown Gem 27.5 x 2.3", Dual Control Compound, Tubeless Ready
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	Marin, Double Wall Alloy, 29 mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible
Tube	Schrader Valve	--

Front	Brompton A Line calipers	Shimano BR-MT200 Hydraulic Disc, 180 mm Rotor
Rear	Brompton A Line calipers	Shimano BR-MT200 Hydraulic Disc, 180 mm Rotor
Brake Lever	--	Shimano BL-MT201 Hydraulic

Front	--	RockShox Recon Silver RL 27.5", 130 mm Travel, Solo Air, Compression and Rebound Adjustment, Alloy Tapered Steerer, Fast Black Uppers, 110x15mm Boost Spacing, Maxle Stealth, 37 mm Offset
Rear	--	X-Fusion O2 Pro R, Custom Tune, 210 x 50 mm, M8 x 25 mm Hardware Top and Bottom

Colors

White

--

Length	--	--
Weight	11.5 kg	--

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	- Closed 9-12 Axle - 148 X 12 mm Thru-Axle - Internal Routing - Modern Trail Geometry - Multitrac Suspension Technology
Additional Details	Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers	Size Range : XS, S, M, L, XL Shift Lever : Shimano Deore, 11-Speed, SL-5100R Closed 9-12 Thru-Axle QR System