KOGA GrandTourer vs Twitter Aurora-Disc

Compare Specifications of KOGA GrandTourer and Twitter Aurora-Disc

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KOGA GrandTourer
KOGA GrandTourer

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Twitter Aurora-Disc
Twitter Aurora-Disc

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Brand:

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Technical Specifications
Frame -- AURORA(Disc&thru-axle 12×142), high modulus Carbon fiber,Aero-Racing,Inner-Cables,Cut&HC, UV laser decals
Stem KOGA Justera - adjustable --
Handle Bar KOGA TW, high modulus Carbon fiber, Integrated Handlebar&Stem(420*90mm),UV water decals, full Inner-Cables
Fork Aluminium AURORA(Disc&thru-axle 12×100), high modulus Carbon fiber, 700C, UV laser decals
Seatpost KOGA High modulus Carbon fiber,Aero-Racing
Crankset Shimano RETROSPEC, Alu alloy, Hollow,34-50T
Pedals -- RS ultra-light Alu alloy CNC with sealed-Bearings for Road
Chain -- SUMC-11S
Shifters Shimano Deore --
Gear 30 --
Saddle Selle Italia TW, comfortable&lightweight for racing
Headset -- TW, Alu alloy CNC with sealed-Bearings 52*52mm
Derailleur Front -- SHIMANO 105/R7000
Derailleur Rear -- SHIMANO 105/R7000
Spoke -- SHUNJIU, Flat 14G
Cassette Shimano HG500 11-34 SUNSHINE-11S,11-32T
Tyres
Front Schwalbe Anti-puncture tires, Marathon Type MAXXIS, 120PSI, 700C*25C
Rear Schwalbe Anti-puncture tires, Marathon Type MAXXIS, 120PSI, 700C*25C
Wheel / RIM KOGA RS, Alu Alloy AL7005,Double wall,Matte,W19×H36mm×700C
Brakes
Front Magura Hydraulic rim brake, HS-11 ZOOM, cable pull Hydr+RS Center lock disc160/160
Rear Magura Hydraulic rim brake, HS-11 ZOOM, cable pull Hydr+RS Center lock disc160/160
Suspension
Front -- --
Rear -- --
Colors Available
Colors Dark Midnight Blue Holographic color +(Red / Orange / Yellow / Blue / DarkGray / CementGray / Silver / White)


Physical Specs
Length -- --
Weight 16.6 kg 9.1 kg
Overview
About -- The Aurora-Disc excels with its high-modulus carbon fiber components in the handlebar, fork, an Read More
Features - Smooth Welds
- Cable Integration
- Q-Guard
- Justera Front Construction
- SoleMate
- Crown Connect
- Stable Double-Bushed Rim
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Additional Details Frame sizes men's model : 50, 54, 57, 60, 63
Front light : B&M Eyc 50 Lux
Luggage rack : Tubus Logo
Standard : Pletscher
Key lock : AXA ring lock suitable for plug-in cable
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