| Selected Bikes |  Hummingbird Single-Speed Folding Bike
Brand: Model: |
 Polygon Strattos S2
Brand: Model: |
Brand: Model: |
Brand: Model: |
| 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 | 60 Gear Inches - Easy (Standard) 65 Gear Inches - Medium. 72 Gear Inches - Fast |
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| 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 |
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| Cassette | -- | Shimano CS-HG31 11-30T | ||
| Chainrings | 48 teeth with integrated CNC chain guard | -- | ||
| Sprocket | Rear Sprocket : 13 teeth 9 spline design | -- | ||
| Bottom Bracket | Shimano Ultegra Press Fit sealed bearing unit | Prowheel BSA Threaded FOR 2-Piece Crankset |
| Front | High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility 16" 32-349 tyre size | Performance Tire 700C | ||
| Rear | High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility 16" 32-349 tyre size | Performance Tire 700C | ||
| Wheel / RIM | Tri-Spoke Carbon. ISO 349 mm wheel size | Alloy Double Wall 622-15 32H |
| Front | -- | TEKTRO R315 Caliper | ||
| Rear | -- | TEKTRO R315 Caliper | ||
| Brake Lever | CAest CNC ultralight | Shimano Claris ST-R2000 |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | Hummingbird Yellow Prestige Black Carbon Edition Flax |
Blue Light Red |
| Length | -- | -- | ||
| Weight | 7 kg | -- |
| Features | -- | -- | ||
| Additional Details | Cables : Jagwire ultra-slick cables with high-quality polished stainless steel inner cables Seatclamp : CNC design, diameter: 41mm Brake Calipers : Tektro R539 dual pivot design with quick release tabs for easier wheel removal Approximate Folded Dimensions : 117x60x20 Centimeters - 46x23x8 Inches |
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