840K-40 Rear F5 Sprocket Aluminum 40t 530 Blk Hc Yam
840K-40 Rear F5 Sprocket Aluminum 40t 530 Blk Hc Yam
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840K-40 Rear F5 Sprocket Aluminum 40t 530 Blk Hc Yam
Upgrade your bike's performance with the 840K-40 Rear F5 Sprocket, a premium 40-tooth sprocket designed for those who demand the best.
Key Features:
- CNC Machined Excellence: Crafted from durable 7075 aluminum, this sprocket offers incredible strength without the added weight, enhancing your ride's agility.
- Hard Anodized Finish: The jet black finish not only gives it a sleek look but also provides superior resistance to wear and corrosion, ensuring longevity.
- PTFE Coating: Experience enhanced lubricity and durability with our advanced PTFE coating, allowing for smoother operation and reduced friction.
- Unique Tooth Design: Engineered for optimal performance, the innovative tooth design ensures a reliable grip and precise engagement with your chain.
- Champions' Choice: Trusted by professional racers and enthusiasts alike, this sprocket is built to withstand the demands of competitive riding.
Take your biking experience to the next level with the 840K-40 Rear F5 Sprocket. Whether you're hitting the trails or racing on the track, this sprocket delivers unmatched performance and reliability.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

