Shafer Endurance Disc Assault All-Road$4199
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Our direct pricing is 30-50% less than you would pay at a bike shop.
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The most aero frame we've ever designed.  We've added an integrated stem with stealth cable routing, horizontal rear dropout to fine tune your aero ride, and aero brake capabilities make this bike even more slippery in the wind.

A newly designed seat post with an additional 25mm of fore and aft adjustment to really dial in the fit for triathlon and TT.

So, your goal is to win your next triathlon. You're already in good shape but can't figure out how to shave that extra time off to get from 7th to 1st. You need a secret weapon.

Introducing Fezzari's newest flagship for the Triathlon/TT market - the T5. Our goal was to build the best bike on the market in the category.

Frame: Fezzari Racing Design F1 3K Carbon Monocoque Aero frame was designed to be sleek, durable, light, and aerodynamic. We used the best carbon on the market - 3K carbon - and then created the frame in one piece - monocoque design. We paid particular attention to maximizing lateral stiffness by bulking up the bottom bracket shell and utilizing the BB30 technology, stiffening the seat tube, chain and seat stays, and the head tube. This allows the frame to be absolutely efficient with virtually no lateral flex, and still forgiving with vertical compliance. We then worked on aerodynamics. The redesigned airfoil designed down tube has increased the aerodynamics and allows the wind to cut smoothly around the down tube, glides by the aerodynamic seat post and rear triangle (the seat tube that wraps around the wheel) to give you the lowest drag coefficient you can find on any bike.

This bike is built with the brand new Shimano Ultegra 8000 drivetrain to deliver a crisp shifting lightweight setup that doesn't break the bank.

Top that off with a set of Reynolds Strike SLG Carbon Clinchers Wheels (or a different wheelset of your choice available through our custom setup program), and you have a no hassle, best-bang-for-your-buck, race ready triathlon/TT bike.

You're now equipped to take your game to the top. With every Fezzari bicycle, we custom setup of the bike through Fezzari's 23-Point Custom Setup Program.

Industry Reviews

Value, value, value.

The fit and finish are incredible, matching what you would expect from brands at a much higher price point.

Fezzari team’s aim is to distinguish themselves with their customer service, impressive free 23-point customization.

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Customer Reviews

The TT bike that will carry you to your goals!

by Ed (Provo , Utah)

This is an excellent time trial bike. It is very stiff and is amazingly smooth. I have ridden on a Felt B2 as well as an Aegis, and those bikes have no comparison to this bike. The bike has a very unique design and feels incredibly fast. Fezzari is a great help when it comes to getting you the right fitting bike as well. I know because I am 6' 7" and Fezzari custom fit the bike to me at no extra charge. Fezzari is a stand up company that is willing to help you find the bike that you need at a great price.

Best TT bike and bang for your BUCK!!

by Heath (Orem, Utah)

I have been training and racing on the Fezzari T5 Tri bike for the past 2 years. I have had many opportunities to have been custom fit and had bikes built to fit me. Fezzari's normal sized produced bikes have fit me better than any other bike I've ridden. It has a ride quality that I have yet to see matched with it's amazing lateral stiffness yet vertical compliance. It is an amazingly smooth ride yet all my power that I attempt to produce seems to be going through the pedals and into the drive train. I love this bike and will ride it forever. And you can't beat Fezzari's customer service and attention to detail when inspecting there bikes that they send out to customers. Thanks Fezzari

Amazing bike

by Rick S (Miami, FL)

I got the T5 4 months ago and have to say this is the best tri bike I've ever ridden. I've rode a P3 last year, and that's a great bike, but this one is better. It handles better and my times have increased. The lateral stiffness is superb. Every ounce of my power feels like it goes right to the pedals. I'm partial to Fezzari because I also own a CR5, so I was less apprehensive about getting the T5. It hasn't disappointed. I highly recommend this to anyone looking to take their riding to the next level.

Tech Specs

Frame Fezzari Racing Design FA1, Foré Collection, 3K Monocoque Carbon Aero TT Frame with horizontal dropouts, internal mechanical and electronic drivetain routing, aero brake integration
Fork Fezzari Racing XrA 3K Aero Fork - Foré Collection, Carbon Steerer Tube
Rear Shock N/A
Sizes S, M, L, XL
Headset FSA Orbit IS-2 7075/T6 Crown Race, 1 1/8" Steerer Tube
Shifters Shimano Dura Ace 11 speed
Front Derailleur Shimano Ultegra R8000, 2 speed, extra-wide pivot link for improved shifting response
Rear Derailleur Shimano Ultegra R8000, 2x11 speed
Cassette Shimano Ultegra R8000, 11 speed, 11x28t (Other sizes available upon request)
Crank Shimano Ultegra R8000 Hollowtech II, Dura-Ace proven 4-arm design: Same stiffness and lighter weight
Chainrings Shimano Ultegra R8000, Chain guide design to reduce chain drop, 52/36T (Other ring sizes available upon request)
Bottom Bracket Praxxis Works for Shimano Hollowtech II, Steel Enduro Bearings
Chain Shimano Ultegra R8000, 11 speed
Handlebars Base: Vision Trimax Alloy Extension: Vision Trimax Alloy R-Bend
Stem Fezzari Integrated Aero Stem
Tape/Grips Lizard Skin's DSP 2.5 (Other colors available upon request)
Saddle ISM Adamo (Other saddle options available)
Seatpost Fezzari Racing Design XrTT Adjust Aero, 3K Carbon, 25mm extra fore aft adjustment
Pedals Available Separately
Rims Reynolds Strike SLG, carbon clincher, tubeless compatible (tubeless tires and kit available separately)
Hubs Reynolds Cycling Racing Straight-Pull Hub
Spokes 16 front / 20 rear, DT aero comp, bladed
Tires Schwalbe Pro One, Evolution Racing tire, V-guard performance, OneStar Compound for grip and durability, 700x25c
Tubes Fezzari Road Tubes
Brakes Shimano Ultegra R8000, Tektro T851
Brake Levers Vision Aero Brake Lever

Frame Geometry


Frame Size Symbol XS S M L
Top Tube (mm) TT 490 510 530 550
Seat Tube (cm) ST 50.6 52.6 54.5 56.5
Chain Stay (mm) CS 400 400 400 400
Head Angle (degrees) HA 73 73 73 73
Seat Angle (degrees) SA 78 78 78 78
Bottom Bracket Height (mm) BB 265 265 265 265
Wheelbase (mm) WB 953 975 997 1019
Fork Offset (mm) FO 43 43 43 43
Standover Height (inches) SO 30.0 30.8 31.6 32.3



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