DESCRIPTION
Spectro Heavy Duty Fork Oil is a premium suspension fluid engineered to deliver superior damping performance, long-lasting lubrication, and consistent suspension operation across a wide range of riding conditions. Formulated with advanced anti-foaming, anti-rust, and anti-corrosion additives, it provides exceptional protection for internal fork components while maintaining stable suspension performance under demanding use.
Designed for both modern and classic motorcycle suspension systems, Heavy Duty Fork Oil offers outstanding temperature stability, helping to maintain consistent damping characteristics while reducing fade during extended riding. Its advanced formulation also helps minimise fluid leakage and conditions fork seals to extend service life and improve suspension reliability.
Available in multiple viscosities to suit various suspension setups and rider preferences, including a 40W Heavy variant that helps reduce front-end dive during braking.
~ Premium heavy-duty motorcycle fork oil
~ Provides superior damping performance and suspension control
~ Long-lasting lubrication for internal fork components
~ Advanced anti-foaming formulation maintains consistent damping
~ Protects against rust and corrosion
~ Exceptional temperature stability for reliable performance
~ Helps minimise suspension fade under demanding conditions
~ Preserves and conditions fork seals
~ Helps reduce fluid leakage
~ Suitable for a wide range of motorcycle fork applications
~ Available in multiple viscosity grades for suspension tuning
~ 40W Heavy variant helps reduce front-end dive under braking
~ Exceeds known OEM and Harley-Davidson warranty requirements
~ Quality Spectro suspension products supplied by Motozone
Features
~ Consistent damping performance across varying temperatures
~ Advanced anti-foam technology
~ Anti-rust and anti-corrosion protection
~ Seal conditioning additives
~ Reduced suspension fade during prolonged use
~ Long service life and stable performance
Specifications
~ Product Type: Motorcycle Fork Oil
~ Size: 946ml
~ Application: Front Suspension Forks
~ Additives: Anti-Foam, Anti-Rust, Anti-Corrosion, Seal Conditioners
Important Information
~ Select the viscosity grade recommended by the motorcycle or suspension manufacturer.
~ Suitable for suspension servicing, rebuilding, and performance tuning.
~ Always follow manufacturer service procedures and oil level specifications.
Whether you're restoring a classic Harley-Davidson, maintaining a touring motorcycle, or tuning your suspension for improved handling, Spectro Heavy Duty Fork Oil delivers reliable damping performance and long-lasting protection.
At Motozone, we supply quality Spectro oils, lubricants, suspension fluids, and motorcycle maintenance products trusted by riders throughout New Zealand. Keep your suspension performing smoothly with Spectro Heavy Duty Fork Oil.
SHIPPING
SHIPPING
Orders can be shipped from either Auckland, Hamilton, Kihikihi, New Plymouth, Wellington or Christchurch warehouses. Depending on the location of items you have ordered, Motozone will ship your purchase from the closest location where possible.
New Zealand
Free shipping on order over $199.00.
For orders under $199.00, shipping throughout New Zealand is $7.99 for Urban and $12.99 for Rural Shipping.
In most cases shipping is overnight however it can take 2-3 days depending on time/day the order was placed. If delivery is to a rural address please allow a couple of extra days. We can ship to your place of work!
Australia
Free shipping on order over $199.00.
For orders under $199.00, shipping throughout Australia is $19.99
Delivery takes approx. 5-10 days delivery.
RETURNS
RETURNS
Any goods purchased from Motozone can be returned within 30 days of receipt for refund or exchange.
The goods must be returned new, unused, unaltered, not previously installed, and in a sellable condition with all of the original packaging.
This right of return will not cover items that are special orders and found to be an incorrect fit, this is the responsibility of the purchaser, however all other standard warranties will apply.
Freight costs will not be refunded.
For the returns process contact or phone Motozone with your invoice number and the reason for return. We will then email you the correct form for processing.