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Ultegra

0 B.-

 

 

ULTEGRA

 

The True Spirit of the Sport

ชุดขับเคลื่อน Ultegraได้รับการพิสูจน์แล้วจากนักปั่นทั่วโลก ว่าเป็นชุดขับเคลื่อนประสิทธิภาพยอดเยี่ยมระดับแข่งขัน ที่สมรรถนะไม่แพ้รุ่นพี่อย่าง Dura-Ace ไม่ว่าจะเป็นการเปลี่ยนเกียร์ที่นุ่มนวล รวดเร็ว และแม่นยำ ทั้งยังมีน้ำหนักเบา พร้อมสำหรับในทุกการแข่งขันในราคาที่นักปั่นผู้รักในความเร็วทั้งหลายไม่อาจปฏิเสธ

 


 

 

 

ULTEGRA Dual Control Lever (2x11-Speed)

ST-6800

 

FEATURES

 

·        Improved ergonomics for better rider comfort and control

·        Tactile feedback to the rider that the gear shift has been completed

·        Light action, define click engagement

·        Vivid index shifting

·        Short lever stroke response

·        Powerful and controllable braking system

·        Carbon brake lever

·        New Ultegra Polymer-coated Shift Cable

·        Wt: 425g (pair)

 

 

 

 

 

 

 

ULTEGRA Dual Pivot SLR EV Brake

BR-6800

 

FEATURES

 

·        Improved efficiency and controllability

·        Symemetrical dual pivot design

·        Twin bearings reduce pivot friction

·        Greater braking power modulation

 

 

 

 

 

 

 

ULTEGRA Direct Mount SLR EV Brake

BR-6810

 

FEATURES

 

·        Integrated design

·        Lower profile caliper design with aerodynamic shape

·        Greater braking power modulation

·        Direct mount on fork, direct mount on chain stay

·        SLR with 2 axle symmetric brake caliper

·        In-line cable adjuster with Quick Release (SM-CB90)

·        Brake shoe compound (R55C4)

·        Adjustable toe-in brake shoes

·        Spring tension adjuster

·        Weight: 168g (Front), 165g (Rear)

 

 

 

 

 

 

 

ULTEGRA Front Derailleur (2x11-Speed)

FD-6800

 

FEATURES

 

·        New designed pull arm for more direct and easy shifting

·        More equal shifting effort across the range

·        New support bolt for more stable contact to the frame (brazed-on boss frame)

 

 

 

 

 

 

 

ULTEGRA Rear Derailleur SS (2x11-Speed)

RD-6800

 

FEATURES

 

·        More equal shifting effort throughout the full range of the cassette

·        Maintains precise shifting over an extended time period

Wide link design increase rigidity and reduces shifting deflection

 

 

 

 

 

 

 

ULTEGRA Rear Derailleur GS (2x11-Speed)

RD-6800

 

FEATURES

 

·        More equal shifting effort throughout the full range of the cassette

·        Maintains precise shifting over an extended time period

·        Wide link design increase rigidity and reduces shifting deflection

·        Wide gear range: 32T compatible (GS)

 

 

 

 

 

 

 

ULTEGRA HOLLOWTECH II Crankset (2x11 Speed)

FC-6800

 

FEATURES

 

·        Optimum power transfer

·        Lightweight maintains efficiency

·        Front derailleur chain guide design to reduce chain drop

·        DURA-ACE proven 4-arm design: Same stiffness and lighter weight

·        14g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability

·        Variety choice of gearing 53-39T / 52-36T / 50-34T / 46-36T

·        Weight: 765g (50-34T, with Bottom Bracket), 765g (53-39T, with Bottom Bracket), 77g (SM-BBR60), 63g (SM-BB72-41B)

 

 

 

 

 

 

 

ULTEGRA HG EV Cassette Sprocket (11-Speed)

CS-6800

 

FEATURES

 

·        HG-EV 11-speed cassettes sprocket

·        Rider tuned wider gearing options with 11-speed

 

 

 

 

 

 

 

ULTEGRA HG Chain (SIL-TEC Coated; 11-Speed)

CN-6800

 

FEATURES

 

·        Chromizing Treatment Link Pin

·        Hollow Pin

·        116 links (257g)

·        HG-EV chain for 11-speed

 

 

 

 

 

 


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