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CHF 65.90
THE ORIGINAL – RCXX™
PTK-7550
Thanks to our close partnership with Swiss Post, we can offer PostPac Priority shipping from CHF 8.90 (up to 2 kg parcel weight).
Orders placed by 4:00 PM on business days are delivered on the next business day (subject to delays by the shipping carrier).
From an order value of CHF 150, you benefit from free shipping within Switzerland.
Shipping is automatically sent via PostPac Priority.
Orders placed by 4:00 PM on business days are delivered on the next business day (subject to delays by the shipping carrier).
All orders placed by 4:00 PM containing in-stock items are processed and shipped the same day.
Got items that are not in stock? Choose the partial delivery option at checkout.
No shipping on weekends — the 4:00 PM cut-off applies on business days only.
🛒 No hidden costs – everything is transparent at checkout!
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Express shipping, carefully packed

With Klarna, you can conveniently and hassle-free use “Pay by Invoice”, and also take advantage of the installment payment option.
Choose your preferred payment method: TWINT | PayPal | Klarna (depending on location/country) | Credit cards such as Visa, Mastercard, American Express, or USDC (crypto). Of course, common wallets like Google Pay and Apple Pay also work.
You can return the item without any problem as long as it is in the original packaging, unopened and unused. Once we have received and inspected the item, we will refund your purchase amount. Up to 14 days after purchase.
The ProTek RC 34mm 4-Shoe Offroad Clutch Kit was developed in collaboration with ProTek team drivers and is aimed at demanding 1/8 off-road racers. This high-quality clutch system offers extremely consistent performance, numerous tuning options, and a long service life – perfect for any competitive application.
The lightweight 34mm aluminum flywheel carrier features replaceable steel pins , allowing for easy and cost-effective replacement of wear parts. The set includes four 7075 aluminum shoes , providing strong, direct clutch characteristics – ideal for grippy tracks or riders who prefer a more aggressive starting bite.
With two complete sets of springs (4 x 1.0 mm and 4 x 0.9 mm), the engagement point can be precisely adjusted to the engine, grip level, and personal riding style. Clutch nut and collet are also included, so this set is ready to use immediately.
Note: Requires the ProTek 4-Shoe clutch bell (sold separately).

CHF 65.90
Whether you are an experienced pilot or a beginner - at RCXX.shop you will find everything your RC heart desires. Our product range extends from high-end models to high-quality spare parts and accessories. With years of experience and genuine enthusiasm for RC sport, we are at your side with specialist knowledge and the best advice.
Our large warehouse guarantees high availability of your desired products. Order today and benefit from our lightning-fast shipping. No long waits, no frustration - just unpack and get started!
RC model building is our passion! Our experienced team is on hand to provide you with know-how, tips and professional support. Whether you have technical questions or are looking for the perfect setup - we will help you quickly and easily.