AR Advanced | Ultegra Di2 (Bay Blue)
AR Advanced | Ultegra Di2 (Bay Blue)
SKU:FB94024013-51
The Advanced level carbon AR delivers aero efficiency and racing prowess combined with the exceptional performance of Shimano Ultegra Di2.
Select your nearest Click & Collect store
Time Trial & Triathlon Bike Specialist
Complimentary Professional Build
Complimentary Professional Build
Every Felt bike will be fully assembled and safety-checked by a qualified mechanic before you collect it.
Covered by Felt’s Warranty
Covered by Felt’s Warranty
Join thousands of riders who trust Felt. If there’s a defect in materials or workmanship, we’ll make it right.
See warranty details →

Size Guide: AR Advanced | Ultegra Di2 (Bay Blue)
43 | 45 | 47 | 48 | 51 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|---|---|---|
Rider Height | 144.7 - 152.4 cm | 144.7 - 152.4 cm | 152.4 - 167.6 cm | 152.4 - 167.6 cm | 167.6 - 172.7 cm | 172.7 - 177.8 cm | 177.8 - 182.8 cm | 182.8 - 187.9 cm | 187.9 - 195.5 cm |
Rider Inseam | 67.3 - 71.2 cm | 67.3 - 71.2 cm | 71.2 - 74.9 cm | 71.2 - 74.9 cm | 75.1 - 76.2 cm | 77.9 - 82.0 cm | 81.0 - 85.0 cm | 84.0 - 87.1 cm | 87.3 - 91.1 cm |
How does Click & Collect work?
All bikes are available through Click & Collect across our nationwide network of authorized Felt Dealers.
Selecting Your Bike
- Choose your preferred bike and size
- Enter your postcode to find nearby stores
- Select your pickup location before adding to cart
Order Processing
All orders are shipped from our Victoria warehouse to your selected store. Delivery times may vary depending on the distance from our warehouse and standard shipping times. No additional shipping fees are applied to Click & Collect orders.
Once your bike has been received at the store and is ready for pickup, we'll send you an email notification confirming that your order is ready to collect.
Pickup Details
Who Can Collect
- Only the original purchaser
- Must bring:
- Valid government-issued photo ID
- Order confirmation email
Pickup Timeframe
Since pickup hours vary by store location, we recommend checking the specific store's hours online before coming to collect your bike.
Questions?
Our dedicated customer support team is committed to ensuring a smooth Click & Collect experience. If you encounter any issues or have questions about your order, we're here to help.
Customer Support
Email: support@feltbikes.com.au

AERO-OPTIMISED FOR SPEED
Designed to cheat the wind and for hardcore riding, the AR is a dynamic bike willing to go the distance with whatever you can throw its way, whether that's driving the breakaway or positioning yourself for the final sprint. Shimano's impressive Ultegra Di2 groupset, now with 12-speeds, merges with the performance benefits that our aero frame offers. Ready. Set. Go.
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PRECISION SHIFTING FROM SHIMANO
Shimano's 12-speed Ultegra Di2 brings crisp shifting and dynamic functionality for performance-oriented riders. Improved ergonomics and a wireless cock-pit improve on Shimano's already impressive groupset in this latest generation.
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AERO WHEELSET IS RACE-READY
Reynolds AR58 DB Custom wheels with Continental Grand Prix SL tires offer a wind-cheating aero profile and great ride feel to keep performance front and center. Confidently rip some technical corners and launch yourself into the break in style.
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DIAL IN YOUR COCKPIT
The Devox DBar.C0 Aero completes the Shimano assortment, ensuring a clean, ergonomic, and race-inspired front end for the AR. Easy to adjust with a separate handlebar and stem, the AR front-end is purpose-built for your riding needs.
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SPECIFICATIONS
Frameset
Frame
Felt AR 3.0, UHC Advanced + TeXtreme carbon
Fork
Felt AR 3.0, UHC Ultimate + TeXtreme carbon
Brakes & Drivetrain
Front Brake
Shimano BR-R8170, 2-piston, Hydraulic disc brake
Front Brake Rotor
Shimano RT-MT800, 160 mm, Center lock
Rear Brake
Shimano BR-R8170, 2-piston, Hydraulic disc brake
Rear Brake Rotor
Shimano RT-MT800, 140 mm, Center lock
Rear Derailleur
Shimano Ultegra Di2, RD-R8150, Shadow, 24-S
Front Derailleur
Shimano Ultegra Di2, FD-R8150
Cassette
Shimano CS-R8100, 11-30 T
Chain
Shimano CN-M8100
Crankset
Shimano Ultegra, FC-R8100, 52/36 T
Shift Lever
Shimano Ultegra Di2, ST-R8170
Wheels
Wheelset
Reynolds AR58 DB Custom, Tubeless ready, Center lock, 12x100/12x142 mm
Tyre
Continental Grand Prix SL, 700x25
Cockpit
Stem
Felt Sprint, -6 °
Headset
IS (NO.44)
Handlebar
48, 51 cm: Devox DBar.C0 Aero 31.8 mm, 400 mm, 54, 56, 58, 61 cm: Devox DBar.C0 Aero 31.8 mm, 420 mm
Bar Tape
Felt VelvetGel tape with 3M reflective base and Felt Bubble-Tech F-Wing bar end plugs
Saddle
Prologo Dimension 143 T4.0
Seat Post
Felt AeroRoad IL 2.0, 350 mm
Additional Information
Permissible Total Weight
129 kg
Trailer Approval
No trailer approval
GEOMETRY
48 | 51 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|
(A) Top Tube Length | 509 mm | 529 mm | 543 mm | 560 mm | 580 mm | 605 mm |
(B) Seat Tube Length | 441 mm | 473 mm | 502.5 mm | 526 mm | 553 mm | 601 mm |
(C) Seat Tube Angle | 74.3° | 74.4° | 73.5° | 73.5° | 73.5° | 73° |
(D) Head Tube Length | 97 mm | 111 mm | 130 mm | 150 mm | 167 mm | 197.5 mm |
(E) Steering Angle | 71° | 72.1° | 73° | 73.5° | 73.5° | 73° |
(F) Chain Stay Length | 408 mm | 408 mm | 410 mm | 410 mm | 410 mm | 412 mm |
(G) Wheel Base | 974 mm | 977 mm | 980 mm | 988 mm | 1003 mm | 1024 mm |
(H) Standover Height | 705 mm | 734 mm | 760 mm | 780 mm | 807 mm | 845 mm |
(I) BB-Drop | 72 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
(K) Fork Offset | 52 mm | 47 mm | 47 mm | 43 mm | 43 mm | 43 mm |
(L) Stack | 501 mm | 518 mm | 539 mm | 561 mm | 579 mm | 608 mm |
(M) Reach | 370 mm | 381 mm | 383 mm | 394 mm | 408 mm | 419 mm |
(N) Stem Length | 90 mm | 90 mm | 100 mm | 100 mm | 110 mm | 120 mm |
(O) Crank Length | 165 mm | 170 mm | 172.5 mm | 172.5 mm | 175 mm | 175 mm |
SIZE GUIDE
43 | 45 | 47 | 48 | 51 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|---|---|---|
Rider Height | 144.7 - 152.4 cm | 144.7 - 152.4 cm | 152.4 - 167.6 cm | 152.4 - 167.6 cm | 167.6 - 172.7 cm | 172.7 - 177.8 cm | 177.8 - 182.8 cm | 182.8 - 187.9 cm | 187.9 - 195.5 cm |
Rider Inseam | 67.3 - 71.2 cm | 67.3 - 71.2 cm | 71.2 - 74.9 cm | 71.2 - 74.9 cm | 75.1 - 76.2 cm | 77.9 - 82.0 cm | 81.0 - 85.0 cm | 84.0 - 87.1 cm | 87.3 - 91.1 cm |
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