⭐︎Australia's Premium Custom Bike provider
⭐︎4.7 Google review rating
⭐︎10,000 happy Customers
Australia's Custom Cycling Solutions
From bike fitting and custom bicycles to workshop servicing and performance upgrades, Chainsmith brings together leading frame builders, expert mechanics and advanced fitting technology to help riders achieve their best on the bike.
Exclusive IdMatch Road and Gravel Bike Fitting
At Chainsmith Bike Shop Sydney, we offer expert bike fitting using the advanced IdMatch Bike Fit Lab for a precision fit. Our professional bike fitting service optimises comfort, efficiency, and reduce injury risk for road and gravel cyclists.
Saddle hire and cleat positioning is also available.
Ride longer, stronger, and with greater comfort by Sydney’s leading bike fit specialists.
Road Bike Repairs and Servicing
At Chainsmith Bike Shop Sydney, we provide expert bike repair and bike servicing for road and gravel bikes. As an official Campagnolo Pro Shop, we specialize in Campagnolo, Shimano, and SRAM. Get same-day service and keep your bike performing at its best!
Book a Bike Repair or Service
Custom Bike, Custom Build
Unique, professional fit, performance driven bikes
Factory Frame, Custom Build
Competitive, expert, personalised bikes
Factory Complete Road Bike
Efficient, proven, branded options
New Road and Gravel Bike Options
Let us eliminate the guess work by analysing your bike options
The Latest Cycling and Bike News From Chainsmith
The Chainsmith Journal
Stories exploring custom bicycles, Italian craftsmanship, engineering, riding and the culture that surrounds them.
Published occasionally. Only when there’s something worth sharing.
Rider: Malcolm Blunt
"David and Ali at Chainsmith were a massive help. I’m the kind of person who trusts the judgement and experience of others and will happily take advice, and I felt I always got honest and astute advice from Chainsmith. It’s a real privilege to have been able to build a custom bike, and it’s an investment in money and time to do it. But worth it, especially if you are riding regularly. Life is too short to ride a bike you don’t love!"
Rider: Dean Sheddon
"Chainsmith reminds me of the old school bike shops that were around when I was growing up. The shop has a very inviting energy and stocks brands that you don’t find in the "mega market" bike stores. You can tell the staff love the culture of cycling and couldn’t care less about what grade you ride at the Friday night crit. No egos at this bike shop just good advice and a genuine interest in your cycling needs"
Rider: Trent Lloyd
"Walking into Chainsmith is always a great experience, like being a kid in a candy store. Ali, Dave and the team are welcoming and absolutely know their stuff but there is none of the pressure sometimes felt in other places to buy something. Along with a great range and often unique product in store its a great spot for anyone who loves bikes!"
Rider: Sam Cooper
"I have been overseas for the last few years and since getting back it was hard to find a bike shop that is on par with European shops I had become accustom to until I found Chainsmith. The service and care from the team was amazing and the knowledge and understanding of bikes (especially Italian) is the best I have seen in Australia. I will not be looking anywhere else for my servicing."
Custom Built Bikes in Sydney: Style, Performance and Comfort
Imagine riding a road or gravel bike that feels like an extension of you—professionally fitted, responsive, and built to match your riding style and goals. A custom road or gravel bike gives you the freedom to choose the ideal frame, geometry, and components for ultimate comfort, speed, and performance.
Whether you're chasing endurance, precision handling, or pure cycling joy, your bespoke bike is crafted to elevate every ride
Road Bike Servicing
Book online for our expert Sydney Bicycle mechanics.
Road or Gravel Bike Accessories and Apparel
Shop online for apparel, and more.
Bunch / Shop Rides
Join weekly Sydney bike rides that leave from Chainsmith in Surry Hills.
Custom Bike Brands
Leading Italian bike manufactures to ensure you get the best bike and components to suit your ride requirements.
Road or Gravel Bike Fit
Professional Sydney Bike Fitting is integral for competitive and amateur cyclists.
Road and Gravel Bike Hire
Sydney comes alive when explored on our Italian fleet. Route assistance are available.
The Team at Chainsmith
Based in Sydney, we are Australia's Custom Road Bike Specialists. Here to enhance your riding performance, comfort and enjoyment of riding, each member of our Chainsmith Team is passionate about made to measure frames and Italian Manufacture. We provide you experienced advice on training, mechanics, apparel, bikefit and more.
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