petrolmag.net: Nissan GT-R vs Pedstop Zip

Check out our GT-R vs Zip escapades in a special feature at petrolmag.net. As well as the video and pics, the article includes a full tech spec listing all the parts fitted to our 25.5hp 94cc Zip.

Video: Nissan GT-R vs Pedstop 94cc Piaggio Zip

Straightliners: Zip vs GT-R

So, 480hp Nissan GT-R versus our race tuned Polini Big Evolution 94cc Zip, head to head, which would win in a sprint race? Well if you've attended drag race meets before then you'll know that highly tuned high-spec race scoots are like missiles when it comes to straight line speed. We knew our Zip tuned to the hilt with Polini goodies would deliver, it was then down to Sam, assigned to the controls, to launch the Zip off the line. How would our pocket rocket compare against the ferocious might of Godzilla? Sit back and watch the video...

Nissan GT-R vs Pedstop 94cc Piaggio Zip

The Nissan GT-R is world renowned for being one of the fastest cars on the block with a staggering 0-60 acceleration time along with a scary top speed. The GT-R has been in numerous comparisons against equally big hp cars and motorcycles, but we think it’s time for our race scooter to try its luck against Godzilla in a less than 100 meter showdown. Crazy it may be but the scooter in question is tuned to the edge of its life and with some basic mathematics its power-to-weight ratio is nearly 650hp compared to the GT-R’s stock 480hp. Even we're not sure how this will turn out but it will be a giggle finding out.

Coming soon... Watch our 94cc 25.5hp Piaggio Zip go head to head with the GT-R in our up-and-coming video. In the meantime, check out our previous movies on YouTube.

Polini Front Wheel Mounting Kit for Piaggio Zip

Once the 60 mph barrier is exceeded on Piaggio Zip SP models using the front SIS arm there is quite a lot of vibration from the front end. This is caused due to the needle roller bearing system within the front hub. Polini’s R & D team have come up with a clever new part designed to remove all vibrations on speeds up to 100 mph.
AD/290.0122

Polini Output Shaft for Piaggio 2T 50cc Engines

Another part aimed at those serious Piaggio Zip racers is the new output shaft designed to be used with Polini gear kits. The internal shaft is now hollow to save weight however the new case hardened material means that it is actually stronger than the original. The very end of the shaft has also been extended to make fitting of the Polini Torsen bars easier and quicker which is ideal if the weather takes a turn just before your race.
AD/202.1410

Polini Engine Mounting Swing Arm for Piaggio Zip

One of the latest products now available from the Polini factory is this new swing arm for Piaggio Zip 50cc 2T models. This new support uses two bearings instead of the original silent block design. Not only does this make the frame stiffer and improve resistance under torsion situations it also changes the geometry and length of the scooter. With the length increased by 15mm entry speed can be improved into corners as the turn in is more precise and therefore the rider is able to go in faster. You can also get back on the throttle earlier as there is less chance of the front lifting; Polini’s technicians have seen much lower lap times when using the new swinging arm.
In stock soon for Piaggio Zip models – AD/150.2121

Airsal 153cc Cylinder Kit for Honda Dylan and Pantheon 125

Suitable for many Honda 125 and 150cc 4 stroke scooters the 153cc kit not only increases engine capacity but the forged piston is re designed to increase the compression ratio too. Acceleration and hill speeds will be increased along with a big torque gain which is ideal for carrying luggage or passengers.

AD/CYL21A - £122.40

Doppler Vortex 50cc Moped Cylinder Kits

The long awaited Doppler Vortex kits have finally arrived however only for Minarelli AM6 and Derbi D50B0 engines at the moment. It’s clear to see what all the hype was about once you have one in your hand. First of all the water jacket is huge covering more than the entire piston stroke which allows for a pretty aggressive port layout. The general quality of the cylinder head and barrel is second to none and a Vertex piston is used to complete it. With extreme cooling properties Doppler say this kit is designed for road use with low service intervals and we believe them!

Minarelli AM6 – AD/480587 - £174.00

Derbi D50B0 – AD/480588 - £174.00