KUbikes 16L Superlight vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of KUbikes 16L Superlight and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

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KUbikes 16L Superlight
KUbikes 16L Superlight

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Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2
Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

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Model:

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Technical Specifications
Frame KUbikes 6061 T6 aluminum, frame height 220 mm, color configurable S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem Aluminum stem length: 50 mm Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar Aluminum handlebars, handlebar diameter: 19 mm, width: 450 mm Roval Rapide Cockpit, Integrated Bar/Stem
Fork KUbikes 6061 T6 aluminum, matt black --
Seatpost Configurable S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip -- Supacaz Super Sticky Kush
Crankset 52 parts Aluminum Length: 102mm Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Pedals Configurable --
Chain Yaban 1/2x3/32 Shimano Dura-Ace, 12-speed
Saddle 52 parts 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 Front Aluminum 16 holes, silver, sealed --
Hub Rear Aluminum 16 holes, silver, sealed --
Spoke Black, radial laced --
Cassette -- Shimano Dura-Ace, 12-speed, 11-30t
Chainrings Configurable 52/36T
Bottom Bracket Cartridge Shimano Dura-Ace, BB-R9200
Tyres
Front Configurable S-Works Turbo Rapidair 2BR, 700x26mm
Rear Configurable S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM Rims : HJC aluminum 16 holes, black 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 Configurable Shimano Dura-Ace R9270, hydraulic disc
Rear Configurable Shimano Dura-Ace R9270, hydraulic disc
Brake Lever 52 parts aluminum with adjustable reach Shimano Dura-Ace R9270, hydraulic disc
Suspension
Front -- S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear -- --
Colors Available
Colors Black
Green
Red
Glaze Pink
Turquoise glitter
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 -- 6.62 kg
Kerb Weight 5.2 --
Overview
Features - The lightest KUbikes 16 inch in size L for the little ones from 3 years
- Lots of great colours: cheeky green, cool matt black or fiery red. We can offer you glittering glazes in pink or turquoise for a surcharge .
- Four individually selectable designs: beautiful princess, daring pirate, jumping cheetah or sparkling stars
- Super light aluminum frame including aluminum fork developed by us
- Perfectly tuned frame geometry: sporty yet child-friendly riding thanks to the upright seating position
- Lightweight aluminum handlebars, rims, crankset and seatpost
- Very light track hubs with industrial bearings
- Threadless aluminum fork with Ahead headset
- Reduced handlebar diameter of only 19 mm - ideal for small children's hands
- Harmful substances tested handles with large lateral impact protection
- 102 mm short aluminum cranks
- Extra small brake handles with grip width adjustment adapted to children's hands
- Smooth brakes
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Additional Details Decor : Embossed aluminum plaque, design: stars
Optional: design cheetah, princess, pirate; without badge
Seat clamp : Aluminum, configurable
Circuit : Configurable
Handles : KUbikes tested for harmful substances made of Kraton rubber
Tax rate : KUbikes aluminum, black
Production-related weight deviation of +/- 3% possible.
Maximum rider weight : 35 kg

KUbikes offer various components to choose .
If you are unsure which components are best suited for your desired application, we would like to support you in your choice with the following explanations:

Tires
- Schwalbe Black Jack 16 x 1.90: MTB tires for terrain and unpaved paths. Super grip thanks to many tread blocks and best suspension comfort thanks to large air volume.
- Kenda APTOR 16 x 1.75: All-round tire, ideal for asphalt and light terrain. Very light tire with good rolling properties.
- Schwalbe Marathon Racer 16 x 1.50: Road tires, mainly for asphalt. Very low rolling resistance due to negative profile and good visibility thanks to reflective strips. Ideal for the city.

Saddle
- 52 parts with integrated aluminum seat post
- 52 parts with carbon seat post


Seat clamp
- Without quick release: bolt with hexagon socket, tool required to adjust the saddle height, therefore theft-proof to a limited extent
- Quick release: Tool-free adjustment of the saddle height and therefore quick adjustment possible at any time

Chainring
- 28 teeth: Gear ratio recommended by Kubikes
- 32 teeth: Heavier gear than 28 teeth chainring, allows faster riding, pedaling possible when riding downhill. Driving uphill difficult, therefore only suitable for the level. Caution: higher stress on the joints

Circuit
- Without: a gear
- 2-speed automatic gearshift from Sturmey Archer: automatic hub gearshift, built into the rear wheel, two gears, no shifter, shifts automatically at around 8 km/h. (Switches automatically to 2nd gear at approx. 8 km/h by centrifugal force. If this speed is not reached and the pedals are briefly relieved of pressure, the automatic gearshift switches back to 1st gear. 1st gear corresponds to one gear on the KUbikes 16 super light, the 2nd gear is about 30% heavier The spread of the two gears is about 30%.) Area of ​​application : hills, mountains, windy regions. Higher top speed possible.

Brakes
- Aluminum V-brakes: very smooth-running aluminum rim brakes with a good pressure point
- KCNC V-Brakes: CNC-milled brakes, optimized lightweight construction, minimal weight

Pedals
- Plastic Pedals: 52 parts; low risk of injury and non-slip.
- Aluminum Pedals Platform: 52 parts; low weight, very smooth-running storage and non-slip thanks to pins (caution: risk of injury if you slip off).
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Which one do you think is better? And why?
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