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The ELEVN Disc Block chain tensioner was designed specifically for CHASE RSP 5.0 and 4.0 frames, as well as CHASE Element and Edge bikes equipped with disc brakes. It replaces the single anti-rotation screw on your chain tensioner's disc-side when using the ELEVN disc adapter. This part provides improved anti-rotation locking for your braking system. It is designed for wheels with 10mm axles and closed dropouts.
COMPATIBILITY:
• CHASE RSP 5.0 and 4.0 frames
• CHASE Element 2020/21/22/23 Bikes
• CHASE Edge 2022/23 Bikes
FEATURES :
• Forged 6061-T6 Aluminum Adapter
• Rear hub axle diameter: 10mm only
• 1 axle mounting hole
• 1 anti-rotation locking fixing hole
• Sold individually
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Questions fréquentes
What are chain tensioners for?
They lock the rear axle and keep chain tension constant, essential to prevent the chain from skipping during explosive gate starts in BMX Race.
What are brake adapters for?
They let you mount a disc caliper at the right spacing according to the disc diameter and the frame or fork standard. Choose the adapter matching your setup.
What is a disc brake mount?
It's the bracket that receives the disc caliper on the frame or fork. If it breaks or you change standard, replace the mount matching your setup.
Is shipping free?
Yes: shipping is free within mainland France from €99 of purchase. Below that, the cost is shown at checkout according to weight and the chosen shipping method.
Can I pay in instalments?
Absolutely. You can pay for your purchases in 2 or 3 instalments with Alma, completely securely. The option appears automatically at checkout.
How long do I have to return an item?
You have 14 days after delivery to change your mind. The item must be new, unfitted and in its original packaging to be returned or exchanged.
Do you deliver to the French overseas territories (DOM-TOM)?
Yes, we also ship to the French overseas territories (DOM-TOM). Times and costs depend on the destination and parcel weight; the exact amount is calculated and shown before you confirm your order.