Why Choose RCB?
RCB is a globally trusted brand known for performance, durability, and racing-inspired engineering. Choosing an RCB master cylinder means you are investing in precision, safety, and long-term reliability.
RCB E3+ LH Master Cylinder – Balanced Brake & Clutch Upgrade
- Designed as a Left Hand (LH) master cylinder
- Compatible with scooters using hydraulic left-hand brake systems
- Ideal for motorcycle hydraulic clutch conversion setups
- Positioned as a balanced upgrade between E2 and E4+
- Offers improved control without being too aggressive
- Perfect for daily riders who want comfort and performance
- 14mm piston size provides smooth hydraulic pressure
- Delivers controlled response for both brake and clutch use
- Ideal for city riding and regular commuting
- Improves clutch feel by reducing stiffness
- Provides smoother engagement and better control
- Helps reduce hand fatigue during long rides
- Built from durable alloy construction
- Designed for long-term reliability and consistent performance
- Adjustable lever allows fine-tuning of control
- Riders can customize lever reach for comfort
- Suitable for different riding styles
- Universal fitment supports most motorcycles
- Works best with bikes in the 150cc to 350cc range
- Simple installation with proper setup
If you are looking for a smooth, comfortable, and balanced hydraulic upgrade for brake or clutch use, the RCB E3+ LH 14mm master cylinder is an excellent choice.
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Racing Mod is the Official Flagship Store for RCB Bangladesh and Uma Racing Bangladesh.
All our products are 100% authentic and come with an official authentication QR code for verification.
Common Questions & Answers (FAQs)
Is this compatible with scooters?
Yes, it is designed for scooters with hydraulic left-hand brake systems.
Can I use this for hydraulic clutch conversion?
Yes, it is widely used for motorcycle hydraulic clutch conversion setups.
How is E3+ different from E2?
E3+ offers better control, smoother feel, and improved comfort compared to E2.
Is 14mm good for clutch conversion?
Yes, 14mm provides smooth and controlled hydraulic response, ideal for clutch use.
Does it make the clutch softer?
Yes, it significantly reduces clutch stiffness and improves comfort.
Is this suitable for daily use?
Yes, it is perfect for daily commuting and long rides.
How do I verify authenticity?
Scan the authentication QR code included with the product.
































