CLUTCH SPRING SET/4 EBC CSK140
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
EBC CSK140 clutch spring set provides consistent clutch engagement and control for off-road motorcycle clutch applications. The CSK Series design and heat treated and tempered steel construction balance clamp load, modulation, and durability under repeated heat cycles. Engineered to provide approximately 10–15% higher clamp pressure than standard springs, it helps reduce clutch slip under load and heat and is intended for use when replacing worn clutch components. Designed to maintain spring rate consistency over repeated heat cycles. Product type: Clutch spring kit. Product range/series: CSK Coil & Diaphragm Spring Kits. Position: Clutch (engine). Compound/material: Heat treated and tempered steel. Construction/design: Heavy duty coil spring set.
- SKU
- 04-117.E
- Brand
- EBC
- Availability
- In Stock (1)
Fitments (3)
| Make | Model | Year |
|---|---|---|
| KTM | 400 EXC | 2010 |
| KTM | 400 EXC | 2011 |
| KTM | 530 EXC R | 2008 |
- General Product Group
- Clutch & Transmission
- General Product Type
- Clutch Spring Set
- Variant Id
- 207317
FULL DESCRIPTION
EBC Clutch Spring Set - CSK140
This clutch spring kit from EBC Brakes provides consistent clutch engagement and control for off-road motorcycle applications. The CSK Series design and heat-treated, tempered steel construction balance clamp load, modulation, and durability under repeated heat cycles. Supplied as a set of 4 springs, this kit is engineered to offer approximately 10-15% higher clamp pressure than standard springs, helping to reduce clutch slip under load and heat.
Key Features:
- Enhances clutch engagement and control for off-road use.
- Provides approximately 10-15% higher clamp pressure than stock springs.
- Reduces clutch slip, especially under high load and heat.
- Maintains consistent spring rate over repeated heat cycles.
- Designed for use when replacing worn clutch components.
Specifications:
- Product Type: Clutch Spring Kit
- Series: CSK Coil & Diaphragm Spring Kits
- Position: Clutch (Engine)
- Material: Heat Treated and Tempered Steel
- Design: Heavy Duty Coil Spring Set
- Quantity: Set of 4 Springs
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.