Bikes » Road » Triathlon/Time Trial »

Jamis Xenith T2 Di2 (2013)

General

Product Category
Brand Jamis
ModelXenith T2 Di2
SizeS, M, L, Xl
ColorGloss Carbon

Specific

Bottom bracketFSA PressFit 30 with Ceramic bearings and Wheels MFG adaptors
Brake leversShimano Dura Ace Di2
BrakesTektro R725 forged alloy hidden U-type TT calipers with SwissStop cartridge pads
CassetteShimano 10-Speed 11-25T
ChainShimano 10-Speed
CranksetShimano Ultegra FC-6700, 53/39T, 172.5mm (S), 175mm (M/L), 177.5mm (XL)
FeaturesOur Xenith T2 features full high modulus carbon fiber construction using NACA guidelines for aero profiles. It's San Diego Low-Speed Wind Tunnel tested and validated, with the rear brake tucked under the chain stay for a cleaner air flow; internal cables for smooth, clean aero lines: a seat tube shroud to shield the rear wheel from the wind; and an aero-clean seat post/seat tube juncture with aero seat stays. Redesigned seat post clamp that allows more clamping surface contact with seatpost. Protective alloy/carbon film liner and threaded cam inserts to protect against added rider torque All our T-series frames feature a Press Fit 30 BB for lighter and smoother spinning cranks. It's more aerodynamic than outboard bearing systems since the bearings are inside the BB shell. The larger 46mm bore diameter of the Press Fit 30 BB system increases ply compaction yielding a lighter frame with increased frame strength. The key difference with Press Fit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups that are pressed into the frame's bottom bracket shell. Like BB30, Press Fit 30 uses the same bearing that is designed for a 30mm spindle cranksets. Advantages of Press Fit 30: Improved bearing-to-shell interface, greater bearing durability and simple installation. Our revolutionary full carbon monocoque WindShield fork encloses the front brake within the fork blades for superior aerodynamics, with easy-access brake ports to simplify brake maintenance. The Xenith T-series carbon seatpost features an aero profile and micro-adjustability for fine tuning seat angle. Shimano's Electronic Dura Ace/Ultegra Di2 brings new precision to bicycle componentry. The increased accuracy, smoothness and reliability of electronic shifting allows the rider to shift under load while the Electronic Intelligent System calibrates the most optimal point in the rotation of the cassette and chainring making the perfect shift. Shimano's Dura Ace Di2's integrated triathlon brake/shifter combo and Ultegra bar end shifters allows the rider to shift in any position. With the revolutionary base bar brake/ shifter combo the rider can shift while sprinting or climbing which is huge advantage for the competitive racer. Shimano has added a new feature to the Di2 family which is the under-stem junction box which allows the addition of numerous 'plug & play' accessories. The SM-EW90-F has five ports that are designed to work with Shimano's latest SC-R770 Flight Deck computer via an ANT+ wireless connection. When paired with ANT+ devices it will show your speed, cadence and heart rate. As if that was not enough you can also adjust your gears, show the battery level, perform simple system diagnostics and even program the multi-shift function. American Classic Carbon 58 clincher wheelset featuring 58mm aero carbon clincher rims, AC bladed spokes (18F/24R) and AC Micro 58/AC High-low flange hubs with a unique spoke pattern on the rear wheel that equalizes spoke tension. Add ceramic bearings and titanium QR's and you have a great wheelset for training or racing Vittoria's Open Corsa EVO Slick hand-made clincher tires roll exceptionally fast thanks to their low rolling resistance design. Tektro's TT-specific brakeset offers a more compact shape for improved aerodynamics, with cartridge SwissStop pads for superior braking performance. Profile's Carbon T3+ Cobra drop-bend extensions and SVET Zero Carbon base bar deliver market-leading adjustability in a supremely light package. John Cobb is a pioneer in the area of cycling aerodynamics and rider positioning that lead him to design the V-Flow plus. With the use of a Form Sensor Array TekScan unit, Cobb was able to plot the exact skin pressure points over the areas that riders use. By analyzing the pressure points and listening to riders' input, Cobb came up with a saddle that greatly increases rider comfort and speed. A comfortable rider is a fast rider!
Fork typeWindshield aero full carbon with rear-facing/enclosed front brake for reduced aerodynamic drag, with brake pad adjustment ports
Frame typeFull high modulus carbon Tri/TT frame, Dyad Supreme M40/ M30 lay-up, NACA compliant profiles, chainstay-mounted rear brake, internal cable routing, integrated seat post clamp design, seat tube with full rear wheel recess, flat-oval top tube, aerofoil seat
Front derailleurShimano Ultegra IFD-6770 braze-on with SM-EW90-F stem junction box
HeadsetRitchey Logic Pro Drop-In, 1 1/8”
Hub frontAC high-low flange Micro 58 hub with ceramic bearings including titanium QR
Hub rearAC high-low flange Micro 58 hub with ceramic bearings including titanium QR
Rear derailleurShimano Ultegra Di2 electronic IRD-6770
Recommended forTime Trial, Triathlon
Rims typeAmerican Classic Carbon 58mm series 3 clincher, 18/24, 58mm aero carbon
SaddleCobb Cycling V-Flow Plus with hollow chromoly rails
ShiftersShimano Dura Ace Di2 Base Bar and Ultegra Bar End Shifters, 20-Speed
SpokesAC stainless steel bladed
StemProfile Design Aris, 3D forged 6061 alloy, 7˚ x 90mm (S/M), 100mm (L/XL)
TiresVittoria Open Corsa EVO Slick, 700 x 23c, folding
Now comparing:
    Clear all