2Bros Parts

CYLINDER KIT STD 52.40 2015-2019 HONDA CB125F GLR125 12100-KSW-E90

$154.41

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

This standard 52.40 mm cylinder kit is a replacement engine rebuild kit designed as a direct OEM replacement to restore engine performance. It meets or exceeds OEM quality standards and provides a complete solution for overhaul work, including the cylinder block, piston kit, 13 mm piston pin, ring kit, gasket kit, and 2 valve oil seals. Features include a standard 52.40 mm bore size, direct OEM replacement, meets or exceeds OEM quality standards, and a complete kit for comprehensive engine rebuild. Includes cylinder block, piston kit, piston pin, ring kit, gasket kit, and 2 valve oil seals. Specifications include a bore size of 52.40 mm and a piston pin diameter of 13 mm. Cross-reference OEM part number: 12100-KSW-E90.

Specifications
SKU
56-K2903.524.CK
Brand
Dirt Racing
Availability
In Stock (3)
General Product Group
Engine
General Product Type
Cylinder Kits
Variant Id
310152
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Dirt Racing Standard Cylinder Kit for Engine Rebuilds

Restore your motorcycle's engine to peak performance with this standard 52.40 mm cylinder kit. Designed as a direct OEM replacement, this kit meets or exceeds original equipment quality standards, offering a comprehensive solution for engine overhaul work. Ensure a smooth and powerful ride with a high-quality replacement part.

Key Features:

  • Standard 52.40 mm bore size for precise fitment.
  • Direct OEM replacement part ensures compatibility and performance.
  • Meets or exceeds OEM quality standards for reliability.
  • Provides a complete kit for a comprehensive engine rebuild.
  • Includes all necessary components for a full engine overhaul.

Kit Contents:

  • Cylinder block
  • Piston kit
  • 13 mm piston pin
  • Ring kit
  • Gasket kit
  • 2 valve oil seals

Specifications:

  • Bore Size: 52.40 mm
  • Piston Pin Diameter: 13 mm

OEM Cross-Reference:

  • 12100-KSW-E90
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1