Hummingbird Folding Multi-Speed Belt Drive Flax Bike vs Polygon Strattos S2

Compare Specifications of Hummingbird Folding Multi-Speed Belt Drive Flax Bike and Polygon Strattos S2

Selected Bikes

Hummingbird Folding Multi-Speed Belt Drive Flax Bike
Hummingbird Folding Multi-Speed Belt Drive Flax Bike

Brand:

Model:

Polygon Strattos S2
Polygon Strattos S2

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Load Carrying Capacity Maximum Weight Limit: 110 kg --
Seating Capacity 1 --
Frame -- ALX All-Round, QRx130mm
Stem -- Entity OE Alloy, EXT: 90mm (XS, S, M) / 105mm (L, XL), BB: 31.8mm, R/D: 10degree
Handle Bar Full Carbon 520mm wide with a 50mm rise to allow adjustment of reach Entity Sport Alloy, W: 400mm (XS, S, M) / 420mm (L, XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm
Fork -- Light Weight Carbon Fork, Straight 1-1/8"
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 Entity Sport Alloy, 27.2 x 350mm
Grip Ultra light EVA foam --
Crankset Shimano Alfine Hollowtech 170mm crank arm length Prowheel Ounce-421C-TT-N 50/34T
Pedals Quick release with sealed bearings Alloy Cage & Body w/ Reflector
Chain YBN super light hollow pin design, nickel plated for longer service KMC Z-8.3
Shifters -- Shimano Claris ST-R2000, 2x8-Speed Dual Control Lever
Gear Shimano Nexus 8 speed grip shifter --
Saddle -- Entity, Steel Dia 7mm
Headset -- Zero Stack (ZS) Semi-Integrated Bearing for Straight Head Tube, ZS 44/28.6 | ZS 44/30, ID: 44mm
Derailleur Front -- Alloy QRx100mm 32H
Derailleur Rear -- Shimano Claris RD-R2000-SS Direct Attach
Alloy QRx130mm 32H
Cassette -- Shimano CS-HG31 11-30T
Chainrings 48 teeth with integrated CNC chain guard --
Sprocket 17 tooth 3 lobe design --
Bottom Bracket Shimano Press Fit sealed bearing unit Prowheel BSA Threaded FOR 2-Piece Crankset
Tyres
Front High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility 16" 32 -349 size Performance Tire 700C​
Rear -- Performance Tire 700C​
Wheel / RIM Spoke Alloy Double Wall 622-15 32H
Brakes
Front -- TEKTRO R315 Caliper
Rear -- TEKTRO R315 Caliper
Brake Lever CNC ultralight Shimano Claris ST-R2000
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Blue
Light Red


Physical Specs
Length -- --
Weight 9 kg --
Overview
Features - 8-speed Shimano Nexus gear hub --
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
Brake callipers: 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
Multi speed hub: Shimano Nexus SG-8R31 8 Speed Internally Geared Rear Hub
Approximate Folded Dimensions: 117x60x20 Centimeters - 46x23x8 Inches
--

Which one do you think is better? And why?
Name :

Comment :

3030