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Western Sydney Ironman Road Bike Rental - Winspace - C5 Aero

Western Sydney Ironman Road Bike Rental - Winspace - C5 Aero

Rent the C5 Aero Winspace aero carbon road bike to ride the Western Sydney Ironman taking place Sep 21st 2025.  Use the calendar below to book your preferred dates.

Event Special - 4 days for the price of 3 - $360. (Friday to Monday Rental)

See the 3 steps below to guide you how to book.

The Winspace C5 Aero carbon road bike (2026 release) is the next evolution in endurance road frames, combining cutting-edge materials, optimised aerodynamics, and a refined geometry to deliver unparalleled performance and comfort on long rides.  Roll on UNAAS Carbon Wheels and enjoy swift gear changes with Shimano Ultegra Di2 along with the comfort of a carbon 3D printed saddle.

Read all the features and benefits of the C5 Aero on the Winspace Australia website.  We are the Winspace distributor in Australia so a great opportunity to try before you buy.

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How it works

  • 1. Choose your dates

    Please select dates around the event on the 21st Sep, 2025. If you are looking for extended dates while you are visiting Sydney please contact us. The event special covers rentals from Friday to Monday.

  • 2. Choose your accessories

    If the bike is available the next page gives you options to add the accessories (helmet, lights, saddle bag) and the pedals you would like.

  • 3. Delivered to your hotel or pick up

    We can deliver to your hotel in Sydney or Penrith for a fee or alternatively you can pick up from our Ultimo offices in Sydney for free.

    Any questions? Please contact us.

Need To Know

What Is Included In your rental?

The following are included with your Sydney rental:

  1. Helmet: Small, Medium, Large or Bring Your Own.
  2. Pedals: Your choice of; Shimano SPD-SL Road, Shimano SP-MTB, Look Keo, Time Iclic, Speedplay, Flat pedals or Bring Your Own.
  3. Bottle Cages: (x2)
  4. Saddle Bag: Includes; Spare Tube, Tyre Levers, Co2 Canister and Co2 Inflator.
  5. Lights: We can provide both front & Rear Lights
  6. Computer Mount: Garmin or Wahoo Mounts Available.

Bike Size Guide

Use the following height measurements to guide which frame size will suit you best.  If you’re in between frame sizes we recommend going for the larger size.

Your Height:

XS: 155-163cm
Small: 163-170cm
Medium: 170-178cm
Large: 178-185cm
XL: 185-192cm

Rental Pricing

Western Sydney Ironman Special - 4 days for the price of 2 - $360

Pickup/Delivery Options

We can deliver to your hotel in Sydney or Penrith for a fee or alternatively you can pick up from our Ultimo offices in Sydney for free. 

Can the bike be picked up the day before the rental starts?

Yes, you can pick the bike up after 4pm the day before your rental starts Monday to Friday.   For delivery to your hotel we will drop off the bike at the hotel concierge between 4-8pm the day before so its ready for you to pick up.  

Measurements we require

In addition to you selecting the correct bike size, we will require your saddle height.

Measure the distance in centimetres between the centre of your crankset and the top of your saddle on your current bike, in the middle of the saddle rails.

Bike Specifications

  • Frame: C5 Toray T800 and High-Modulus M Series carbon
  • Headtube: NO.55R 1.5 / ACR/STD
  • Wheel Axles: 12mm thru-axle (F100mm, R142mm).
  • Handlebar/Stem: Winspace Zero SL Integrated Bar and Stem. Customise to your size preferences.
  • Seatpost: Winspace Aero seatpost
  • Saddle: TCP 3D printed carbon saddle
  • Drivetrain: Shimano Ultegra Di2 12-speed (50/34 or 52/36 Crankset + 11-30 or 11-34 Cassette)
  • Front brake: Shimano Ultegra Di2
  • Rear Brake: Shimano Ultegra Di2
  • Shift Levers: Shimano Ultegra Di2
  • Front Derailleur: Shimano Ultegra Di2
  • Rear Derailleur: Shimano Ultegra Di2
  • Rotors: Shimano Ultegra (140 or 160mm)
  • Crankset: Shimano Ultegra (165, 170, 172.5 or 175mm), (50/34 or 52/36)
  • Chain: Shimano Ultegra
  • Bottom Bracket: Wishbone Ceramic T47 Inboard
  • Tyres: Goodyear Eagle F1 (700x28c or 700x30c).
  • Bartape: C2 Black
  • Wheels: Choose between the UNAAS HARD2 (rim depth 50/45mm wavy)

Insurance

Your bike is not covered by insurance which means if you damage the bike or its stolen this cost will need to be covered by you.

We strongly advise you to arrange your own 3rd Party Liability Cover with a reputable provider to cover claims that may arise in the event of an incident or injury involving a 3rd party covering all road users and pedestrians.

Cancellation & Refunds

Our cancellation and refund policy is as follows:

  • 30+ Days out - full refund
  • 7+ Days out - 20% or credit note full value
  • 48hrs+ out - 50% refund
  • Within 48 hours of rental - no refund

You can read the full terms and conditions here.