Birdy JK11 Ace 11 Speeds
The Birdy JK11 Ace is MV's latest customised speedster 11-speed Birdy model with a 20-inch Joseph Kuosac carbon wheelset and the top-of-the-line Dura-Ace R9100-SS 11-speed derailleur. Its 11-28T cassette is coupled with the Driveline ZELE 54T chainring and benefits from the 4-piston JuinTech GT cable-actuated hydraulic brake system.
Together with a pair of very comfortable Ergon GP2-L handlebar grips and DMR V12 magnesium pedals (weighing 350 grams) that run on fully sealed bearings and a Cro-Mo Axle, the JK11 Ace offers complete control for riders.
*Specifications:
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Frame
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Frame Birdy G3 Monocoque 7005-T6 Aluminium |
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Fork New Birdy spring suspension disc brake version |
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Rear Suspension 95D PU Elastomer |
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Drive Train
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Bottom Bracket Driveline BC-1.37 x 24 / 68mm |
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Chainwheel Driveline ZELE-A11-OS BCD110 Crankset with 54T NW Chainring |
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Chain Shimano 105 11 Speed Chain |
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Freewheel Shimano Ultegra CS-R8000 11 Speed Cassette 11-28T |
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Derailleur Shimano DuraAce R9100SS 11 Speed Short Cage Rear Derailleur |
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Shifter Shimano RS700 11 Speed Flat Bar Shifter |
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Brakes
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Brakes Juin-Tech GT 4 pistons brakes (Black/Blue/Purple/Gold/Green) |
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Disc Rotor Shimano 6-Bolt Disc Brake Rotor 160mm |
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Brake Lever Shimano BL-R780 Flat Bar Brake Levers |
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Wheels
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Tyre 20″-406 Schwalbe ONE |
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Rim 20″-406 Joseph Kuosac C38C Carbon Rim / Black Labels |
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Hub Joseph Kuosac Front 24 / Rear 24 Disc Brake Hubs |
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Cockpit
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Head Sets Semi integrated 1-1/8″ |
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Grips Ergon GP2-L Grips |
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Handlebar Horizon AL6061T6 butted, 31.8x540mm 10D |
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Stem New Birdy Double Lock, Telescopic 10 Degree Stem |
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Seat
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Seat Post Birdy SP61R.1 34.9mm AL7075 Hard Anodized w/ Laser Scale |
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Saddle Ergon SMC Gel Saddle |
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Accessories
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Pedals DMR V12 Magnesium Pedal (350g) |
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Chain Tensioner PCI chain tensioner |
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Bell Bell (Black) |
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Dimensions
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Estimated Dimensions Folded: 68cm(H) x 38cm(W) x 84cm(L) |
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Rider Height 145 – 185cm |
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Weight
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Weight 10.9kg (incl. saddle & pedals) |
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Max Load 110kg incl. rider & luggage |
*Specifications can change without prior notice.
**Images are for illustration purposes only. Please refer to the specifications.
International Buyers - Please Note: All import duties, taxes and charges at the destination country are not included in the item price or shipping cost. These charges are the buyer's responsibility.
