JUICE LUBES
JUICE LUBES - LOW VISCOSITY DOT 5.1 DISC BRAKE FLUID
JUICE LUBES - LOW VISCOSITY DOT 5.1 DISC BRAKE FLUID
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Low Viscosity DOT 5.1 is our top-performing, fully synthetic premium brake fluid for DOT-based systems. Our LV fluid delivers a more responsive lever feel and sharper braking compared with standard fluid. It also remains more stable across a wider temperature range, with improved performance particularly in cooler climates.
Tested at World Cup downhill races and white-knuckle summer Morzine laps, DOT 5.1 LV works with DOT 3, 4 and 5.1 glycol-ether-based fluid systems.
This fluid has an ultra-high boiling point and excellent thermal stability, helping to prevent vapour lock during intense braking.
The low viscosity means less lever input, which translates to less fatigue or “arm pump” on long alpine descents or in race situations where performance is critical.
Engineered for performance and low maintenance, our fluid has a long service life and excellent resistance to oxidation and thermal degradation, meaning more time on the trail and less time in the workshop.
Don’t forget: Brake Fluid is good but it won’t compensate for badly bled brakes, rubbish rotors and pooped pads. Always keep your brakes tip top so Brake Fluid can work its magic.
Please note: Not suitable for DOT 5 silicone based or mineral based systems.
DOT oil can damage paintwork and must be washed off with water immediately. It’s also important to keep the container tightly sealed to avoid the absorption of moisture.
Extremely high dry boiling point
Zero-fade performance
Prevents foaming and overheating
Improved lever feel
Faster hydraulic response – pistons and levers move more freely and faster
Increased modulation
Long fluid life
Excellent performance in cold conditions
Stable through a wide temperature range
Lubricates and conditions seals
SPECIFICATIONS
Dry equilibrium reflux boiling point: 274°C
Wet equilibrium reflux boiling point: 184°C
Density @20°C (g/ml): 1.067
Viscosity @-40°C (cSt): 690
Viscosity @100°C (cSt): 2.04
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $10/item
- Bikes & Frames: $120 (North Island) / $199 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
Bike Shipping
- Fully assembled, tuned & safety‑checked before dispatch.
- Carefully boxed (minimal reassembly required).
- Recommend mechanic check before first ride.
Timeframes
- General: 3–5 working days (+1–2 for rural)
- Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
- Delays may occur during holidays or courier disruptions.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
No PO Boxes – Physical addresses only.
Why Buy From Rouleur?
Why Buy From Rouleur?
Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.
Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.
Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.
After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.
