Hummingbird Multi-Speed Belt Drive Folding Bike vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

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• Hummingbird Multi-Speed Belt Drive Folding Bike vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Hummingbird Multi-Speed Belt Drive Folding Bike and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Hummingbird Multi-Speed Belt Drive Folding Bike Brand: -- Select Brand -- Model: -- Select Model --

Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2 Brand: -- Select Brand -- / Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Technical Specifications

Load Carrying Capacity	110 kg	--
Seating Capacity	1	--
Frame	--	S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem	--	Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar	Full Carbon 520mm wide with a 50mm rise to allow adjustment of reach	Roval Rapide Cockpit, Integrated Bar/Stem
Seats	Ultra light Carbon rails with a 130mm width, high density padding and ergonomic cut-out for better comfort	--
Seatpost	Full Carbon with Titanium hardware	S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip	Ultra light EVA foam	Supacaz Super Sticky Kush
Crankset	Shimano Alfine Hollowtech 170mm crank arm length	Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Pedals	Quick release with sealed bearings	--
Chain	YBN super light hollow pin design, nickel plated for longer service	Shimano Dura-Ace, 12-speed
Gear	Shimano Nexus 8 speed grip shifter.	--
Saddle	--	Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Derailleur Front	--	Shimano Dura-Ace R9250, braze-on
Derailleur Rear	--	Shimano Dura-Ace R9250, 12-speed
Hub Rear	Shimano Nexus SG-8R31 8 Speed Internally Geared Rear Hub	--
Cassette	--	Shimano Dura-Ace, 12-speed, 11-30t
Chainrings	48 teeth with integrated CNC chain guard	52/36T
Sprocket	17 tooth 3 lobe design	--
Bottom Bracket	Shimano Press Fit sealed bearing unit	Shimano Dura-Ace, BB-R9200

Tyres

Front	High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility 16" 32 -349 size	S-Works Turbo Rapidair 2BR, 700x26mm
Rear	--	S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM	Spoke	Front: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes Rear: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
Tube	--	Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve

Brakes

Front	Shimano BR-R451 Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance. Durable quick release for fast and easy wheel removal	Shimano Dura-Ace R9270, hydraulic disc
Rear	--	Shimano Dura-Ace R9270, hydraulic disc
Brake Lever	CNC ultralight	Shimano Dura-Ace R9270, hydraulic disc

Suspension

Front	--	S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear	--	--

Colors Available

Colors

Yellow Prestige Black Carbon Edition Flax

Satin Fog Tint / Green Ghost Pearl / Red Ghost Pearl Fade Satin Carbon / Viavi Cynan Blue / Viavi Silver-Blue Pearl Fade / Gloss Metallic White Silver

Physical Specs

Length	--	--
Weight	9 kg	6.62 kg

Overview

Features	- Advanced no-stretch carbon cord technology - Feel the efficiency and smooth power in every pedal - Carbon Drive System and ride	--
Additional Details	Cables: Jagwire ultra-slick cables with polished stainless steel inner cable Seatclamp: CNC design 41mm Wheelset: Ultra-light aluminium alloy with butted spokes and sealed bearings ISO 349 mm wheel size Approximate Folded Dimensions: 117x60x20 Centimeters - 46x23x8 Inches	--

Which one do you think is better? And why?

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