Brake fluid and other fluids recommendations and prices
Brake and clutch fluid, antifreeze (coolant) suitable for motorcycles, front fork oil and scooter gearbox oils. As important as engine oil, but the most forgotten maintenance items.
What to look for when buying Brake fluid and other fluids?
- The brake fluid type is written on the reservoir cap; DOT 5 is silicone-based and must not be mixed with DOT 4 and DOT 5.1
- For antifreeze, compatibility with aluminium engines and the freezing point
- For fork oil, the viscosity in the manual (such as 5W, 10W, 15W)
- Whether it is ready to use or is used diluted
- Pack size and expiry date
Brake fluid absorbs moisture from the air; most manufacturers recommend changing it every two years. Brake fluid damages paint; if spilled, wipe it off immediately with plenty of water.
Price ranges
- Budget: 256 – 450 ₺
- Mid-range: 483 – 688 ₺
- Premium: 724 – 959 ₺
Featured brake fluid and other fluids models
| Product | Level | Price |
|---|---|---|
| Motul Scooter Gear 80W-90 Motosiklet Şanzıman ve Difransiyel Yağı 150ML | Budget | 256 ₺ |
| Motul Scooter Gear 80W90 0.15L (Şanzıman Yağı) | Budget | 269 ₺ |
| Castrol Radicool Antifriz 1 Lt. | Budget | 281 ₺ |
| Motul dot 3&4 Brake FLUID_0,5L | Budget | 340 ₺ |
| Motul Scooter Şanzıman Yağı 80W-90_0.15L | Budget | 350 ₺ |
| Motul Dot 3&4 Fren Hidrolik Yağı 500ML | Budget | 364 ₺ |
| Mondial X-Treme Max 150 Ön Fren Hidrolik Kutusu | Budget | 382 ₺ |
| Motul DOT 5.1_0.5L | Budget | 450 ₺ |
| Repsol Qualifier Fork Oil Sae 10W Amortisör Yağı 1 lt. | Mid-range | 483 ₺ |
| Motul DOT 5.1 Brake Fluıd Fren Hidrolik Yağı 500 ml | Mid-range | 507 ₺ |
| Motul Motocool Expert Kullanıma Hazır 1 Litre Antifriz -37°C | Mid-range | 518 ₺ |
| Motul Motosiklet Antifriz - Motocool Expert -37C 1 Litre | Mid-range | 544 ₺ |
| Motul Drive Supra 80W-90 Motosiklet Şanzıman Yağı 1 Litre | Mid-range | 590 ₺ |
| Repsol Qualifier Brake Fluid DOT 5.1 Fren Hidrolik Yağ | Mid-range | 608 ₺ |
| Yamaha Yamalube Radiator Coolant Soğutma Sıvısı | Mid-range | 681 ₺ |
| Motul Fork Oil Expert Medium Motosiklet Ön Amortisör Yağı 1 Litre | Mid-range | 688 ₺ |
| Motul Fork Oil Exp M 10W Amortisör Yağı 1 Litre | Premium | 724 ₺ |
| Motul Motosiklet Amortisör Yağı - Fork Oil Exp 15 W 1 Litre | Premium | 726 ₺ |
| Motul MotlyGear 75w90 1 Litre Şanzıman Yağı | Premium | 729 ₺ |
| Motul MOCOOL Yüksek Performans Soğutma Sıvısı 0.5 lt. | Premium | 959 ₺ |
FAQ
When should brake fluid be changed?
Brake fluid absorbs moisture from the air; as moisture increases, the boiling point falls and the brakes can weaken on long descents or under hard braking. Most motorcycle manufacturers recommend changing the fluid every two years. If the fluid in the reservoir has become dark or discoloured, change it without waiting.
Can DOT 4 and DOT 5.1 be mixed?
DOT 3, DOT 4 and DOT 5.1 are glycol-based and can be mixed with each other; even so, the right thing is to use the type written on the reservoir cap. DOT 5 is silicone-based; it must never be mixed with glycol-based fluids or used in their place.
Which antifreeze should go in a motorcycle?
A coolant of the type given in the service manual and suitable for aluminium engines should be used; motorcycle-specific antifreezes are made for this purpose. Ready-to-use products are filled directly without mixing with water, while concentrated products are mixed with water in the ratio on the label. Do not mix different types of antifreeze.
What grade should the front fork oil be?
The viscosity (such as 5W, 10W, 15W) and quantity of the front fork oil are given in your motorcycle's service manual. Thicker oil stiffens the damping, thinner oil softens it. When changing it, the same oil in the same quantity must go into both legs.