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Trusted Team

Welcome to Chain Reaction NZ


Chain Reaction Cycles
4/218 Moorhouse Ave
Christchurch 8011
Click for map


Monday-Friday 8:30-5:30
Saturday 9-5
Sunday 10-4

Since 2000

We have helped thousands of Christchurch riders achieve their goals. We support our cycling community through trail building, athlete support, sponsoring local club races and by offering great service with the best bikes and gear available. Our friendly, helpful staff are all riders and keen to help you enjoy bikes as much as we do. Come in, have a look, get some advice and maybe take a bike for a spin. We're happy to help.

Discover the E-Bike Smile on a Sinch

Price Reductions Available Now

See the bikes

We service all brands of bikes.

We have a professional, comprehensive workshop capable of servicing all bike brands, from a quick tune-up to full suspension servicing and custom builds. The boys have years of experience, are trained up on all the latest and greatest tech and are avid cyclists who care about your bike as much as you do.

Book a service online

Latest bloggage.

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Wairoa Gorge Mountain Bike Park

Wairoa Gorge Mountain Bike Park

A hidden mecca for mountain bikers, owned by billionaire Ken Dart who had built the track network essentially for himself and then allowed the Nelson MTB club to run it for their members. He has si...

My mates and I have ridden the track annually for the last few years, this year most of us are on Specialized Levo E Bikes.

Queen Charlotte Track by E Bike 2024

The Queen Charlotte Track runs almost the entire length of New Zealand’s Queen Charlotte Sound. The track stretches from Ship Cove to Anakiwa passing through historic sites, secluded bays and lush ...

Bike Maintenance 101: Essential Tips from Chain Reaction

Bike Maintenance 101: Essential Tips from Chain Reaction

Read our expert tips for Bike Maintenance from our very own instore team.

George Rookes x Epic Evo

We ride bikes from these fine folks.