ZumasRus

   831-484-1921

M-F 9AM - 5PM PDT

Give us a call. We have real live people that answer the phone! They know what they are doing and are happy to talk to you and and answer your questions!

  

 

E-Mail

 

Polini Final Drive

  • More top speed
  • Reliable
  • Easy installation
  • Complete instructions


 

 



 Final Drive Bearing

Using a new bearing makes installation way easy!

Crankcase Gasket

Yamaha O.E.M.

This is the big rubber gasket on the left side of your Zuma 50F

 

 

 

 

NCY Speed Clutch & Bell Housing

NCY 3 shoe Clutch 107MM

Lightened clutch from NCY. With extra lightweight pillows and high friction pads, this is a great upgrade for a stock or performance machine.

The light weight pillows allow for quicker spool and higher revvs.

NCY Clutch Bell 107mm

Clutch housings are often overlooked when looking for extra power. Light weight housings allow for quicker acceleration and more efficient cooling. This housing is a perfect upgrade for any bike, stock or modified!

*Textured for better initial bite
*Cross drilled for heat dispersion and debris extraction.
*Ultra efficient cooling properties.

Through constant research NCY continues to bring design concepts to the CVT transmission that are unmatched by any others.

 

 

So....have you taken the circlip off the stock clutch and had it fly accross the room never to be seen again?

 

We've got them in stock!

CALL!

 

 

E-Mail 

  831-484-1921

Fax:831-484-1956

m-f 9-5 pacific 

We ship World Wide Daily

Page 1 Exhaust Systems 
Page 2  Belts, Springs, Hotwire, Spark Plugs
Page 3 
Page 4  Variators, Clutch, Belts 
Page 5 Final Drive Gears
Page 6
Page 7 Brakes, Mstr Cyl Cover, Brake Knob 
Page 8 Tires, Tire Repair Kit
Page 9 Front Suspension
Page 10 Rear Suspension 
Page 11 Dual Head Light Mod - Battery - "Smart" Battery Tender
Page 12 Lock - Alarm, Safety Vest -Handguards-Dash Trim
Page 13 Saddle Bags, Travel Trunk, License Frame, Red Light Changer
Page 14 
Page 15
Page 16 Tech Tips 
Page 17 Engine Work 

  

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