Chain Reaction Bicycles

Chain Reaction Bicycles Local Cronulla Business for 20 years, with over 200 bikes on the floor from kids bikes, MTB, Road and Triathlon. We cator for everyone

09/06/2026

Here’s the explainer for the The Wombat Wagon Auto which features a premium Enviolo stepless continuously variable transmission (CVT) paired with an automatic electronic shifting hub.

It allows you to pedal at your preferred cadence while the bike intuitively and automatically changes gears for you.

How cool 🆒

Come take it for a test ride 👍

📍Chain Reaction Cronulla

08/06/2026

The new 2027 Giant Propel just landed…which feels mildly illegal considering it’s still June 2026.

But here we are.

This is Giant further refining on what the Propel’s always been good at🙌

Swing past the shop to check it out 👍

06/06/2026

2027 Giant Propel in stock 🙌

Get in store now 😎

Unbound 200 2026 - Brendan Johnston aka 4th Place. What a race legend! We genuinely hope he still has 20/20 vision afte...
03/06/2026

Unbound 200 2026 - Brendan Johnston aka 4th Place. What a race legend!

We genuinely hope he still has 20/20 vision after all that mud to the eyes😎

PS: we have Giant Revolts in stock & they’re cleaner than the ones pictured here😎

Recent builds 🙌 Some still on our shop floor ready for a test ride. Come check us out 📍Chain Reaction Cronulla
01/06/2026

Recent builds 🙌 Some still on our shop floor ready for a test ride.

Come check us out

📍Chain Reaction Cronulla

If you want a bike that makes trails feel fun again, this is it😎 Giant Stance 2026Key highlights: • Refined trail geomet...
26/05/2026

If you want a bike that makes trails feel fun again, this is it😎 Giant Stance 2026

Key highlights:
• Refined trail geometry for a stable, confident ride position
• FlexPoint suspension with 130mm rear travel
• 140mm fork up front for extra composure
• 1x drivetrain keeps it simple and intuitive
• 4‑piston brakes + tubeless tyres for control + traction

Come into📍 Chain Reaction, it looks even better in person.

24/05/2026

All the best e-bikes from the biggest brands, ready to ride🙌
- Smooth pedal assist

- Huge range options

- Built for commuting, trails & everything in between

- Less effort, more riding

👉 Pop in and try one for yourself.

If you’ve been waiting for a sign to ride more, this is it. Liv Embolden e+ in ‘Pale Moss’ which looks incredible in per...
20/05/2026

If you’ve been waiting for a sign to ride more, this is it. Liv Embolden e+ in ‘Pale Moss’ which looks incredible in person with the gumwall tyres to match.

• Full-suspension setup for smooth, confident riding
• Smart assist motor that adapts to your ride • Powerful, natural-feeling e-support on climbs
• Long-range EnergyPak battery for bigger days out
• Lightweight ALUXX alloy frame for easy handling
• Trail-ready geometry for stability and control

Check it out in-store

📍 Chain Reaction, Cronulla

18/05/2026

If climbs are not your thing anymore get the Giant Stance E+ 1 🤝

Key highlights:
• 100Nm / 800W peak from the SyncDrive Pro 3X motor
• 140mm rear + 150mm fork for “stay composed” trail confidence
• EnergyPak Smart 800 battery + range extender options
• RideControl Dash 2 + RideControl App for an easy, customizable setup

Check it out in-store

📍 Chain Reaction, Cronulla

The Giant Reign E+ 2 (2026) in Moon Dust. A proper enduro eMTB with SyncDrive Pro 3 (90Nm), a 560Wh EnergyPak Smart batt...
12/05/2026

The Giant Reign E+ 2 (2026) in Moon Dust. A proper enduro eMTB with SyncDrive Pro 3 (90Nm), a 560Wh EnergyPak Smart battery, and 170/180mm travel for when things get serious.
Deore 12-speed, SLX 4‑piston stopping power, and a ZEB Select + FLOAT X combo so you can point it at the rough stuff and commit.

Walk in the door for a test ride 📍

Man who used to complain about traffic now complains about nothing🤝
10/05/2026

Man who used to complain about traffic now complains about nothing🤝

The Giant Trance with FOX Live Valve is the trail bike that does the thinking for you. Live Valve reads the trail 1,000 ...
05/05/2026

The Giant Trance with FOX Live Valve is the trail bike that does the thinking for you.

Live Valve reads the trail 1,000 times per second and adjusts your suspension faster than you can react, so you get an efficient platform when you’re on the gas… and full traction the moment things get rough.

✅ Key Highlights
- Fox Factory Live Valve, custom tuned for Giant
- Adjustable frame geometry
- Lightweight composite frameset features a longer reach and steeper seat tube angle for aggressive trail riding
- cleanly integrated storage space in the down tube

The ultimate urban hauler! Carrying heavy loads effortless with electric assist and a sturdy frame. Say goodbye to local...
27/04/2026

The ultimate urban hauler! Carrying heavy loads effortless with electric assist and a sturdy frame.

Say goodbye to local car trips 🌿⚡

24/04/2026

Out of office🤝�Closed ANZAC Day & Monday�See you Tuesday

Purpose-built for downhill riders with proven World Cup pedigree🤝📍 In-store now💬 DM us with questions
24/04/2026

Purpose-built for downhill riders with proven World Cup pedigree🤝

📍 In-store now
💬 DM us with questions

14/04/2026

The 2026 Giant Talon E+ blends proper mountain-bike handling with a smooth, subtle power boost for a super natural ride feel.

🚲 Highlights:
-Sleek integrated design
-SyncDrive motor for natural, powerful assist
-Trail-ready geometry for confident handling
-Long-lasting battery to keep you exploring

The Torrent is Norco’s no-nonsense hardcore hardtail with progressive geometry. We love the simple lines & metallic gree...
07/04/2026

The Torrent is Norco’s no-nonsense hardcore hardtail with progressive geometry. We love the simple lines & metallic green colourway on a no-fuss 4130 Chromoly frame with externally routed cables and 29in wheels, come check it out

Name a bike that’s better value. The Giant Revolt Advanced 1 🙌🙌✅ Carbon frame ✅ Flip chip rear dropout for adjustable wh...
07/04/2026

Name a bike that’s better value. The Giant Revolt Advanced 1 🙌🙌

✅ Carbon frame
✅ Flip chip rear dropout for adjustable wheelbase
✅ SRAM Apex AXS
✅ Room for massive 53mm tires (with 650b wheels)
✅Dropper seat post

It’s fast, it’s capable, and it’s ready to get dirty.

06/04/2026

Bringing peace to noisey drivetrains from 9:30am

The Giant Trance with FOX Live Valve is the trail bike that does the thinking for you. Live Valve reads the trail 1,000 ...
02/04/2026

The Giant Trance with FOX Live Valve is the trail bike that does the thinking for you.
Live Valve reads the trail 1,000 times per second and adjusts your suspension faster than you can react, so you get an efficient platform when you’re on the gas… and full traction the moment things get rough.

✅ Key Highlights
- Fox Factory Live Valve, custom tuned for Giant
- Adjustable frame geometry
- Lightweight composite frameset features a longer reach and steeper seat tube angle for aggressive trail riding
- Cleanly integrated storage space in the down tube

bikeshop

Keeping you rolling ✌️
24/03/2026

Keeping you rolling ✌️

The Giant Defy 🙌
22/03/2026

The Giant Defy 🙌

20/03/2026

The Kona Shonky with a butted cromoly frame, 100mm fork, single‑speed simplicity and Tektro hydraulic brakes✌️

Keep it fast and playful

In-store now

Some bikes wait for perfect conditions. This one doesn’t.The 2024 Norco Bigfoot 3 Hydro is built for anywhere riding,fat...
18/03/2026

Some bikes wait for perfect conditions. This one doesn’t.

The 2024 Norco Bigfoot 3 Hydro is built for anywhere riding,fat tyres for unreal grip, a simple 1× drivetrain and hydraulic brakes. Snow, sand, mud or trail, it just goes.

In‑store now.

Some of us just need grit and a good line choice. Giant’s 165mm-travel Reign SX packs a punch on gnarly trails.Big trave...
13/03/2026

Some of us just need grit and a good line choice. Giant’s 165mm-travel Reign SX packs a punch on gnarly trails.

Big travel & bombproof alloy 🙌

Address

25-35 The Kingsway
Cronulla Beach, NSW
2230

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 6:30pm
Friday 9am - 5:30pm
Saturday 9am - 4pm
Sunday 10:30am - 3pm

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