2016

4000 Shimano Ultegra

Specifications

Sizes650c: 47cm; 700c: 50cm, 52.5cm, 55cm, 57.5cm, 59.5cm
Color(s)Satin Black / Gold
Main frameKestrel Super Light (KSL) 800K High Modulus Carbon Fiber
Rear triangleKSL 800K High Modulus Carbon Fiber With Replaceable/Adjustable Dropouts
Fork KSL Pro SL TT Full Carbon, 1 1/8" - 1 1/4" Tapered Steerer
CranksetOval Concepts 720, 52/36T
Bottom bracketOval Concepts Integrated, External Bearings w/ BB30 adaptor
Front derailleurShimano Ultegra, Braze-on
Rear derailleurShimano Ultegra, 11-speed
ShiftersShimano Dura Ace SL-BSR1 Bar End TT shifters, 11-speed
CassetteShimano Ultegra, 11-28T, 11-speed
ChainKMC X11L w/MissingLink, 11-speed
WheelsetOval Concepts 527, 700 & 650c, 18/24H, cartridge bearing hubs
TiresVittoria Rubino Pro, 650 X 23c; Vittoria Zaffiro Pro Slick, 700 x 23c, folding
Brake setTRP 920 Forged Aero Center Pull
Brake leversOval Concepts 701
HeadsetFSA CX Integrated 1 1/8" Top, 1 1/4" Bottom with 10mm Top Cover and Cable Guide
HandlebarOval Concepts 750 6061 Aluminum Base Bar, Oval Concepts 750 6061 Aluminum Clip On
StemOval Concepts 313 6061 3D-forged Alloy, 31.8mm +/- 7°
Tape/gripPrologo Plaintouch Cork
SaddlePrologo ZERO TRI PAS, Titanium Rails
Seat postKestrel EMS Pro w/ Ritchey Clamp System
Weight (kg/lbs)8.50kg / 18.70lbs
Notes

Geometry

FRAME SIZE S (50cm) M (52.5cm) L (55cm) XL (57.5cm XXL(59.5cm
Seat Tube, Center to Top (A) 53.5 56.0 58.5 61.0 63.0
Seat Tube Effective (B) 50.0 52.5 55.0 57.5 59.5
Top Tube, Center to Center (C) 52.0 53.5 55.2 57.5 58.6
Head Tube (D) 115.0 120.0 125.0 130.0 135.0
Seat Tube Angle (E) 76.5 76.0 76.0 76.0 76.0
Forward Seatpost Effective Angle 81° 79.5° 79.5 79.0 79.0
Head Tube Angle (G) 72.8° 73° 73.3 73.3 73.5
Chainstay (H) 40.0 40.0 40.0 40.5 40.5
Wheelbase (I) 97.6 98.4 99.9 102.8 103.7
Bottom Bracket Drop (J) 70.0 70.0 70.0 70.0 70.0
Stand Over Height, at Top Tube Center (O) 74.9 76.3 77.7 79.3 79.8
Fork Offset (K) 45.0 45.0 45.0 45.0 45.0
Trail (L) 58.1 55.1 53.2 53.2 52.0
Front Center 58.7 59.5 60.9 63.3 64.2
Stack (M) 52.5 53.0 53.6 54.1 54.7
Reach (N) 39.4 40.3 41.8 44.0 45.0
Stem Length 80 90 90 100 100
Handlebar Width 420 420 420 420 420
Crank 170 172.5 172.5 175 175
Wheel Size 700c 700c 700c 700c 700c
Seat Post Diameter N/A N/A N/A N/A N/A
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