Renthal Twinring Rear Sprocket - 520 Chain
Renthal Twinring Rear Sprocket - 520 Chain
På lager (15)
-
Estimated delivery: Feb 05 - Feb 09
Om dette produkt
Om dette produkt
The Renthal Twinring™ Rear Sprocket delivers exceptional durability and performance for serious riders. Combining lightweight aluminum with robust steel, this sprocket provides an optimal balance of strength and weight, ensuring long-lasting reliability on the track or trail.
Beskrivelse
The Renthal Twinring™ Rear Sprocket features a high-strength 7075 T-6 aluminum inner ring, identical to Renthal's renowned Ultralight™ sprockets, minimizing weight without compromising strength. The outer ring is constructed from electro-less nickel-coated steel, maximizing durability and resistance to wear. Designed with minimal material, the steel outer ring maintains a low weight profile. The outer ring is thermally expanded at 200°C before being fitted over the inner ring, creating a permanent bond through an interference fit and wave pattern. Flat socket head screws further enhance the sprocket's strength, especially during side impacts, and prevent contact with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and maintaining optimal performance. This sprocket lasts three times longer than an all-aluminum sprocket while remaining significantly lighter than an all-steel sprocket, offering superior performance and longevity.
Funktioner og højdepunkter
- High-strength 7075 T-6 aluminum inner ring for reduced weight.
- Electro-less nickel-coated steel outer ring for ultimate durability.
- Interference fit and wave pattern ensure a permanent bond between rings.
- Flat socket head screws add strength and prevent chain guide contact.
- Self-cleaning mud grooves reduce dirt buildup and chain wear.
- Lasts 3x longer than aluminum, lighter than steel sprockets.
Tekniske specifikationer
- Brand: Renthal
- Product Name: Sprocket
- Monteringsposition: Bag
- Chain Size: 520
- Tooth Count: 50
- Material: 7075-T6 Aluminum & Nickel-coated Steel
- Type: Drive
- Color/Finish: Black
Vigtigt at vide
No specific requirements or limitations noted.
Forsendelse og returnering
Forsendelse og returnering
Gratis levering til GLS pakkebutik pakkeboks ved køb over 1.000 kr.
GLS-levering til hjemmet koster 59 DKK.
Vi gør vores bedste for at afsende din ordre så hurtigt som muligt. Alle ordrer pakkes normalt inden for 24 timer på hverdage.
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Dele Danmark Info
Dele Danmark Info
Parts Denmark er en ny webshop med base i Danmark. Vi har en fysisk adresse, som du kan besøge (endnu ingen udstillingslokale), og vi tilbyder både e-mail- og telefonisk support i vores åbningstider.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifikationer
RENTHAL
2240-520-50GPBK
Sprocket
Bagside
7075-T6 Aluminum
520
Drive
Hver


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