This month Brett Rossiter (owner of OBB), will take part in Cycle for Humanity Fundraiser and will endeavour to ride the 110km. Every dollar donated goes directly towards buying the container and shipping the bikes donated to Bikes for Humanity. It costs $20 to get one bike to a new home and donations over $2 are tax deductible.

You can help donate and support Brett Rossiter by donating in the link below. $1 can make all the difference!

Thank you for your support!



Daryl Cay

dazWe are excited to announce the arrival of our newest team member and head mechanic ‘Daryl Cay,’ who has joined the One Big Bike family, January 2017. The well known Daryl Cay has over 35 years experience in the bike business and specialises in bike mechanics. Whether its general servicing to custom wheel building Daryl is the man. Theres nothing Daryl can’t do to make your bike run like new!

If you require bike maintenance, please check out our workshop page for detailed servicing options, otherwise come in-store for a free quote.



Well known German brand, “Bosch” decided in the year of 2010 they would go ahead and develop their own central engine for bicycles. Aiming for nothing less than perfection, Bosch were able to design three engines; Active Cruise, Performance Cruise and the Performance CX. Whether you are commuting in the city traffic or trekking the Lysterfield terrain, Bosch have a system drive that will suit your needs.

Active Cruise
Designed for everyday day use, the Active Cruise is perfect for leisure riders who seek extra support with every push of the pedal. Whether it’s commuting to and from work, or for recreational riding, the Active Cruise provides support at speeds up to 25kph.

Performance Cruise
Drive unit Performance Cruise, ensures perfect grip with exceptional grade ability. Perfect for everyday use, with the extra added power and overall performance of the Active cruise. (Supports up to 25kph)

Performance CX
The newest drive unit to the already impressive Bosch range, is the new number one favourite in performance. Not only is the Performance CX strong and steady, it equates the high power of the yamaha range with optimal torque (75 newton metres). If your looking for an ultimate riding experience, with noticeable performance boost, look no further than the Bosch Performance CX drive unit.


“Shimano,” a well known allrounder brand, entered the electric bike scene in 2014. Created and designed in Japan, Shimano were able to design “Shimano Steps,” a system that catered everyones needs. The reliable and economic engine delivers ultimate performance. Shimano Steps technology allows people to cycle without over exerting themselves and arriving on time to there destination feeling nice and fresh.

Shimano Steps
Designed for on-road/off road use and anything else in between, the Shimano Steps component system will suit anyones lifestyle. And with almost 30 affiliated brands to choose from, theres a bicycle out there for you! The Japanese engineers have included the unique automatic transmission and electronic Di2 technology into the Shimano Steps system, allowing your E-Bike to automatically shift down or up gears when riding. Making Shimano a stand out to fellow competitors.


The Beginning20160424_133503

From 1984 to 2016 “Brett Rossiter,” a local to the Dandenong area started his career in the bicycle business. At the young age of 14, Brett discovered a profound passion for cycling. From racing criteriums to road, track to velodrome, Brett lived and breathed bikes. And without even knowing it, his life career evolved from a bike builder to a successful shop owner.

Operating for over thirty years, Brett has accumulated immense knowledge and experience in the bicycle industry. Being the previous owner of stores in Narre Warren, Mornington and Dandenong over the past 20 years, Brett decided it was time for a change, establishing the “One Big Bike Store.”

The Big Bike on the Roof

The trading name took some deep thought as it was based around history of the Restorationbike store. The iconic BIG BIKE on top of the shop roof was designed and built in 1985 by the then current owner Daryl Cay with assistance of young Brett Rossiter. The BIG BIKE has been a talk of discussion by many ever since. The BIG BIKE has been on the shop roof for over 30 years and survived the harsh Melbourne weather; being high winds, scorching sun, and heavy rain & hail. In preparation for the new brand (early 2016), Brett rounded up a team of guys including former owner Daryl Cay and friends Eddie Kovacevic, Mile Vasiljevic and Murray Spits who restored the 18 ft hand built alloy monument back to it’s former glory. The name “One Big Bike Store,” represents the legacy of the known BIG BIKE held in Dandenong.
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The One Big Bike Store

1st March 2016, marks the official opening of One Big Bike Store, situated 240 Princes Highway, Dandenong Victoria. With Brett’s experienced team by his side, he strives to pursue his lifelong passion by ensuring your cycling experience is fulfilled with joy and ultimate fun! There’s nothing better than enjoying the great outdoors on your bike with family and friends. Whether its’s a bike your looking for, servicing needs, clothing options, the odd accessory or professional advice, One Big Bike Store has everything you need!Store Frontage