Quality, Service, Reliability

The Bike Alert Group’s mission and core philosophy is to supply motorcycle wholesalers with the most innovative and competitive product lines fully backed by complete availability and service

With this goal in mind for the Greek market, Bike Alert completed the acquisition of Bike Alert Hellas EPE (formerly known as Sp. Alexopoulos EPE) in January 2018. Since its inception in 1977, the company has successfully supplied the motorcycle industry with top quality brands of spare parts and accessories. Over its 40 years in operation, Sp. Alexopoulos EPE became a market leader as a supplier is the sector and established a far reaching dealer and distributor network across the country, backed by a commitment to complete availability and quick and effective aftermarket support.

Bike Alert Hellas EPE seeks to continue this tradition and utilise the group’s expertise on the global stage to further evolve what it is able to offer our customer base.

Our extensive and ever increasing range of world renowned brands include: Hiflofiltro, JT Sprockets, JT Chain, JT Braking, DID Chain, BS Battery, Ferodo, NGK, ABUS, Bando, K&N, YSS, OSRAM, Malossi, Renthal, Bitubo, RMS and Lightech amongst others.

With a renewed customer centric approach, Bike Alert Hellas EPE is ready and able to offer immediate delivery of any request, at any time, to any location.



Brief History of the Bike Alert Group

Our core focus is to provide high-quality motorcycle parts at reasonable prices.

In creating JT Sprockets in 1985, we introduced the world's first C45 high-carbon steel sprocket to the aftermarket. With other aftermarket brands still using a mild steel, the difference in durability was remarkable. As such, JT quickly became the best-selling aftermarket sprocket worldwide, and has always been available at a competitive price.

In 1997 we introduced our second home-grown brand, Hiflofiltro, a full range of high-quality oil filters for all motorcycles. Made using only the best materials, our mission was to meet or exceed OEM filter specifications. Once this quality was achieved, the entire range was submitted to Germany's TÜV certification body for approval, and each filter was tested against the OEM filter it would replace. Hiflofiltro became the first — and is still the only — motorcycle oil filter to achieve TÜV approval. It is now established as the world's number one aftermarket oil filter, and is supplied to major OEM and private brands.

We now supply major distributors in over 70 countries from our 65,500 sq ft facility in Dartford, UK, and our 64,500 sq ft facility in Atlanta, USA, holding over 3 million oil filters, 500,000 air filters, and 800,000 sprockets in stock at any given time. In addition to supplying our own products, we are an official UK distributor for D.I.D Chain, BS Batteries, and Vee Rubber tyres, continuing the tradition of quality products at reasonable prices.

  • 1985

    Chris Boyiantzeas starts production of JT Sprockets in Thailand and establishes a partnership with Susan Marsh in London to distribute the product to the UK and European markets.

  • 1990

    Bike Alert PLC is registered in the UK and operations move to larger premises in south London.

  • 1992

    Bike Alert Inc USA is incorporated (100% subsidiary of Bike Alert PLC, UK) in USA and starts distribution of JT Sprockets based in Los Angeles California.

  • 1995

    Bike Alert INC USA relocates to Atlanta Georgia, USA.


    Production of Hiflofiltro oil filters begins.

  • 1997

    Achieved TUV south Germany homologation for Hiflofiltro oil filters.


    Hiflofiltro oil filters introduced to UK and European markets.


    Bike Alert PLC moves to larger, 25,000sq.ft freehold premises in south London.

  • 2001

    Production of Hiflofiltro air filters begins.

  • 2009

    Bike Alert INC USA moves to its present 64,500sq.ft freehold facility in Lithia Springs, Atlanta Georgia.

  • 2012

    Bike Alert PLC moves to its present 65,500sq.ft freehold facility at Dartford, Kent.

  • 2014

    Portfolio expanded to include BS Batteries for the UK and select European markets.

  • 2017

    Portfolio is further expanded to include DID motorcycle chain and JT Drive Belts and JT rubber cushioned (OEM type) front sprockets.