Racing Boy Hydraulic Clutch Master Cylinder S1 14MM (LH)

I recently purchased the RCB S1 brake pump from LRL Motors, and I must say — this product has exceeded my expectations in every way.

✅ Build Quality:
Right out of the box, you can tell it’s the real deal. The finish is top-notch, solid CNC-machined housing with precise lever movement. It feels premium and extremely well-built — exactly what you’d expect from a genuine RCB component made in Malaysia.

✅ Performance:
The braking feel is sharp, progressive, and consistent. The modulation is spot-on, especially under heavy braking. Compared to stock or budget levers, this pump gives you a massive upgrade in feedback and control. Pairing it with braided lines and a good caliper makes a world of difference.

✅ Installation:
Straightforward and clean. The lever is adjustable, the reservoir fittings are high quality, and the overall fitment was perfect. It dropped right into my custom setup without any issue.

✅ Authenticity:
This is an original RCB product, no doubt. The packaging, engraving, and finish are all OEM-level. Props to LRL Motors for delivering genuine imported parts — something that’s hard to find in the market full of knock-offs.

If you’re serious about upgrading your bike’s braking system — whether for street performance, custom builds, or even track use — the RCB S1 brake pump is a must-have. The feel, finish, and reliability are outstanding. Totally worth the price.

RCB is one of the best brand, which uses a high quality material and looks more aesthetic.
If anyone wants to buy a RCB product than I suggest to buy from LRL MOTORS because they take good care of customer and gives a good delivery services. LRL MOTORS gives good discount on RCB products and I believe that no other seller gives a discount they sell in a fixed MRP as mentioned, but LRL MOTORS is only the one who gives a good discount and provide a good service with a great packing.
Thank you LRL🙏

Hello i have a duke 200 bs 6 2021 version. Can i install it

I need to know what all willl be there with the brake liver

Extremely happy with the way the order was managed with clear communication and ensuring the right product was sent and queries were addressed. Quality of the product is equally good.