VOCA BigBore Exhaust 90cc – Derbi Euro 2/3/4

VOCA BigBore Exhaust 90cc – Derbi Euro 2/3/4

The VOCA BigBore 90cc is a racing exhaust for Derbi mopeds with a Euro 2, 3 or 4 engine. Its large body is handmade from 0.8 mm sheet steel and it is tuned to rev up to 14,000 rpm, reshaping the whole power curve and raising top speed. Recommended together with an 80/90cc cylinder, a Vforce 3-4 reed block, a PWK 28 carburettor and a variable ignition.

Features

• Large body, handmade from 0.8 mm sheet steel
• 34 mm inlet, suitable for most BigBore cylinders
• Tuned up to 14,000 rpm
• Silencer made of 100% genuine carbon
• CNC-machined aluminium end caps in several colours
• Supplied unlacquered; varnishing is recommended for easier maintenance

Suitable for

Derbi mopeds with a Euro 2, 3 or 4 engine.

Frequently asked questions

Can I use this on public roads?
No, this is a racing exhaust without homologation, intended exclusively for use on closed grounds or on a track.

Will this fit my moped?
Compare the model and year with your moped, or send us the type and year and we will check it for you.

How quickly is it shipped?
In-stock products are shipped from the Netherlands within 1-2 working days. You can see the delivery time and shipping costs to your country at checkout.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.