2Bros Parts

CLUTCH UPGRADE KIT CORE EXP 3.0 TO 4.0 20-25 BETA GAS HUSQ KTM 350-501 RR MC FC SX XC REKLUSE 770-415006

$611.86

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Delivery to United States 5–8 business days

Out of Stock

Rekluse Clutch Upgrade Kit Core EXP 3.0 to 4.0, part number 770-415006. This kit upgrades from Core EXP 3.0, RadiusX 3.0, or RadiusCX 3.0 clutch systems to the advanced EXP 4.0. It includes EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. The kit enhances power delivery and clutch durability with upgraded materials for sustained strength at high temperatures. It features an adjusted base and wedge design for a more connected lever feel and smooth operation. An improved wedge mechanism facilitates rolling engagement for more responsive handling. It also features Torq Drive friction pads to accommodate better oil flow and updated engagement curves compatible with modern engine characteristics. Provides wider tuning options with various wedge weights and EXP springs for tailored performance. Ideal for riders intent on improving their bike’s clutch responsiveness and reliability, suitable for both competitive races and demanding off-road rides.

Specifications
SKU
RK-770415006
Brand
Rekluse
Availability
Out of Stock

Fitments (40)

MakeModelYear
BETARR 3502020
BETARR 3902020
BETARR 4302020
BETARR 4802020
BETARR-RACE EDITION 3502020
BETARR-RACE EDITION 3502021
BETARR-RACE EDITION 3902020
BETARR-RACE EDITION 3902021
BETARR-RACE EDITION 4302020
BETARR-RACE EDITION 4302021
BETARR-RACE EDITION 4802020
BETARR-RACE EDITION 4802021
BETARR-S 3502020
BETARR-S 3502021
BETARR-S 3902020
BETARR-S 3902021
BETARR-S 4302020
BETARR-S 4302021
BETARR-S 5002020
BETARR-S 5002021
GASGASMC 450F2024
GASGASMC 450F2025
GASGASMC F BT 4502023
HUSQVARNAFC 4502023
HUSQVARNAFC 4502024
HUSQVARNAFC 4502025
HUSQVARNAFC ROCKSTAR EDITION 4502022
HUSQVARNAFC ROCKSTAR EDITION 4502024
HUSQVARNAFE 5012023
HUSQVARNAFX 4502023
HUSQVARNAFX 4502024
KTM450 SX-F2023
KTM450 SX-F2024
KTM450 SX-F2025
KTM450 SX-F FACTORY EDITION2022
KTM450 SX-F FACTORY EDITION2023
KTM450 SX-F FACTORY EDITION2024
KTM450 XC-F2023
KTM450 XC-F2024
KTM450 XC-F2025
General Product Group
Clutch & Transmission
General Product Type
Clutch Kits & Plates
Variant Id
342910
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Rekluse Clutch Upgrade Kit Core EXP 3.0 to 4.0

Enhance your motorcycle's clutch performance with the Rekluse Clutch Upgrade Kit, designed to transition your existing Core EXP 3.0, RadiusX 3.0, or RadiusCX 3.0 clutch system to the advanced EXP 4.0 technology. This kit is engineered to deliver superior responsiveness and durability, making it ideal for demanding off-road riding and competitive racing scenarios.

Key Features:

  • Facilitates upgrade from Core EXP 3.0, RadiusX 3.0, or RadiusCX 3.0 to the high-performance EXP 4.0 system.
  • Includes all essential components for a comprehensive upgrade: EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins.
  • Improves overall power delivery for a more dynamic riding experience.
  • Boosts clutch durability through the use of upgraded materials designed to withstand high temperatures.
  • Features an adjusted base and wedge design that provides a more connected lever feel and ensures smooth clutch engagement.
  • Incorporates an improved wedge mechanism for rolling engagement, resulting in more responsive handling.
  • Utilizes Torq Drive friction pads engineered to optimize oil flow for consistent performance.
  • Comes with updated engagement curves that are compatible with the characteristics of modern engines.
  • Offers wider tuning possibilities with interchangeable wedge weights and EXP springs, allowing for personalized performance settings.

This upgrade kit is the perfect solution for riders seeking to maximize their bike’s clutch responsiveness and reliability in challenging off-road conditions.

Before you buy

QUESTIONS? JUST ASK

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

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.

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

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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.

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Out of stock