Name: Madone SL 5 Gen 8 Carbon Smoke
Brand: Trek
SKU: 5319897
Price: 3499.99 AUD
Availability: OutOfStock

$4,499.99 $3,499.99 Save 22%

Tax included. Shipping calculated at checkout.

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✓ Free Click & Collect

🚚 Bike freight $200 (QLD, NSW, VIC, ACT, TAS & SA)

The Madone SL 5 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point. It offers similar aero benefits to the pricier Madone SLR Gen 8, but with a more economical OCLV 500 Carbon lay-up and two-piece cockpit with hidden cable routing. It's built to race, with geometry that keeps you quick on the sprints yet in control on fast descents. A Shimano 105 group set keeps the price down while still delivering clean mechanical shifting you can trust.

You want a featherweight road race bike without top-end race pricing. You're up for racing, club rides or solo spins up winding canyons, and don't want to compromise between climbing efficiency and aerodynamics. You're happy with more economical components that help you get on your dream bike faster.

An ultra-light OCLV 500 Carbon frame with aero tubing and IsoFlow comfort technology. A 2x12 Shimano 105 group set that delivers clean mechanical shifts without the faff of electronic group sets. Tubeless wheels that help fight punctures while reducing rolling resistance, and hydraulic disc brakes.

The Madone SL 5 Gen 8 is the perfect bike for someone looking for superbike performance at a lower price point. It offers the same frame tech as its SLR sibling, like aero tube shaping and lightweight IsoFlow comfort tech, but with a more economical build that leaves budget to spare for race entry fees and bike trips.

The Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike
A more economical 500 Series OCLV Carbon frame and new tube shaping shave weight where it matters most to help you fly up climbs
You get clean and reliable shifting without breaking the bank with Shimano's workhorse group set – 105
Lightweight, race-focused IsoFlow comfort tech helps you ride stronger longer without sacrificing weight or aerodynamics

*Please note – spec applies to all sizes unless listed separately

Frameset

Frame	500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle
Fork	Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle

Weight

Weight	ML - 8.70 kg / 19.19 lbs (with tubes)
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Drivetrain

Shifter	Shimano 105 R7120, 12-speed
Front derailleur	Shimano 105 R7100, braze-on, down swing
Rear derailleur	Shimano 105 R7100, 36T max cog
*Crank	Size: XS, S Shimano 105 R7100, 50/34, 165 mm length
	Size: M Shimano 105 R7100, 50/34, 170 mm length
	Size: ML, L Shimano 105 R7100, 50/34, 172.5 mm length
	Size: XL Shimano 105 R7100, 50/34, 175 mm length
Bottom bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano 105 7101, 11-34, 12-speed
Chain	Shimano SLX M7100, 12-speed
Max. chainring size	1x: 54T, 2x: 56/43

Wheels

Hub front	Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
Skewer front	Bontrager Switch chamfered thru axle, removable lever
Hub rear	Bontrager alloy, sealed bearing, CentreLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer rear	Bontrager Switch chamfered thru axle, removable lever
Rim	Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes	14 g stainless steel, black
Tyre	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x28 mm
Max tyre size	32 mm (as measured, see manual for details)

Components

*Saddle	Size: XS, S Bontrager Aeolus Comp, steel rails, 155 mm width
	Size: XS, S, M, ML, L, XL Verse Short, steel rails, 145 mm width
	Size: M, ML, L, XL Bontrager Aeolus Comp, steel rails, 145 mm width
*Seatpost	Size: XS, S, M Madone aero carbon seat post, 0 mm offset, short length
*Seatpost	Size: ML, L, XL Madone aero carbon seat post, 0 mm offset, long length
*Handlebar	Size: XS Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width
	Size: S, M Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width
	Size: ML, L Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width
	Size: XL Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 42 cm control width, 46 cm drop width
Handlebar tape	Trek EcoTack, black
*Stem	Size: XS Trek RCS Pro, -7-degree, 80 mm length
	Size: S, M Trek RCS Pro, -7-degree, 90 mm length
	Size: ML, L Trek RCS Pro, -7-degree, 100 mm length
	Size: XL Trek RCS Pro, -7-degree, 110 mm length
Brake rotor	Shimano RT70, CentreLock, 160 mm
Rotor size	Max brake rotor sizes: 180 mm front, 160 mm rear

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

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Summary

Orders under $200: $20 flat freight
Parts, Clothing & Accessories $200 and over: Free freight
Bicycles, East Coast Australia (QLD, NSW, VIC, ACT, TAS & SA): $200 flat freight
Frame-sets, East Coast Australia: $150 flat freight
Wahoo KICKR BIKE smart-bikes, East Coast Australia: $400 flat freight
Zwift Ride smart-bike, East Coast Australia: $200 flat freight
Warehouse-supplied items: Allow 5–7 working days to arrive at our Mackay store, then dispatch within 24 hours
In-store Click & Collect: Free, usually ready within 4 business hours
WA & NT freight: Available by quote — please contact us
Dispatch: Within 24 hours during business days, excluding weekends and public holidays
Insurance: Recommended for items over $400 — available on request

Full Shipping Policy

1. General Shipping Information

All online orders are processed and shipped from our Mackay store during normal operating hours (8:30am–5:30pm, Tuesday to Friday). Our goal is to dispatch your order within 24 hours of placement, excluding weekends and public holidays.

Parts, Clothing and Accessories are shipped via Australia Post or other parcel courier. Bicycles, Frame-sets and indoor smart-bike trainers are shipped via specialist bike courier services to ensure they arrive in suitable condition.

2. Warehouse-Supplied Items

Some items on our website are supplied directly from brand warehouses interstate. Where this applies, the product page shows a note such as "Available to Order from [Brand] Warehouse — ships to Mackay Cycles, then ready for Click & Collect or local delivery in approx. 5–7 working days."

These items route through our Mackay store before dispatch, so we can check, pack and freight them properly. Please allow the stated working days for the item to arrive with us before it's dispatched to you.

A small number of items ship direct from the supplier to your address — where that applies, the product page will say so.

3. East Coast Australia Bike Freight

Our $200 flat-rate Bicycle freight, $150 Frame-set freight, and indoor smart-bike freight ($200 Zwift Ride / $400 Wahoo KICKR BIKE), are available to addresses in Queensland, New South Wales, Victoria, the Australian Capital Territory, Tasmania and South Australia. Freight to Western Australia and the Northern Territory is available by quote — please contact us with the item and your address and we will provide a custom quote.

4. Click & Collect at Mackay Cycles

Free in-store pickup is available from 7/8–14 Centurion Drive, Paget QLD 4740. Most online orders are ready within 4 business hours; we'll send a notification when your order is ready to collect. Items not on-floor (typically supplied from interstate warehouses) are not currently available for immediate Click & Collect — they'll be ready for collection once they arrive with us (see Section 2). Click & Collect is available as a separate option at checkout.

5. Freight Insurance

Freight insurance is recommended for shipments valued over $400 and is available on request. Without insurance, claims for damage in transit may not be covered. Contact us before placing your order if you would like insurance added.

6. Custom Orders & Special Requests

We carry over 5,000 products in store and have access to all the major cycling brands. Only a fraction of our range is live on the website. Contact us for special orders, custom builds, quotes and any questions.

7. Contact

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Why buy your Trek from Mackay Cycles?

Professionally Built & Ready to Ride

Every Trek bike sold by Mackay Cycles is assembled, tuned, and safety-checked by our qualified mechanics. No box shipping — just a bike that's ready to ride from day one.

Your Local Trek Dealer

We're an official Trek dealer, offering genuine Trek products, warranty support, and expert advice right here in North Queensland.

Trek Lifetime Frame Warranty

Trek frames are covered by a lifetime warranty. If you ever need support, Mackay Cycles handles the process for you — locally and hassle-free.

Ongoing Support After the Sale

From suspension setup to servicing and future upgrades, our team is here long after your purchase. Buying local means real, ongoing support.

WHY CHOOSE US?

MACKAY CYCLES

Locally owned and operated family business

Our passion inspires the pursuit of freedom. Absorb yourself in the ultimate cycling destination

Testimonials

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Good range of products from “budget but not junk” to top shelf. Staff seem passionate and knowledgeable about bikes and ride themselves. Always a good experience shopping at Mackay Cycles.
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Queensland, Australia

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Good customer service, Service completed swiftly and ahead of schedule
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Queensland, Australia

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The team had great knowledge on all the products and the customer service was awesome.
Luke
Queensland, Australia

★★★★★
Today I purchased my second bike through Mackay Cycles and couldn’t be happier. Very knowledgeable and helpful staff.
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Queensland, Australia

Madone SL 5 Gen 8 Carbon Smoke

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