Renthal Twinring Rear Sprocket 520-51t Black

The Renthal Twinring™ rear sprocket delivers unparalleled durability and performance for serious riders. Combining lightweight design with exceptional strength, this sprocket is engineered to withstand the rigors of off-road and on-road riding.

Description

The Renthal Twinring™ rear sprocket features a unique two-piece construction. The inner ring is crafted from high-strength Ultralight™ 7075 T-6 aluminum, the same material used in Renthal's renowned standard sprockets. This ensures minimal weight and optimal power transfer. The outer ring is made from electro-less nickel-coated steel, providing ultimate durability and resistance to wear. Designed with a minimal amount of material, the outer ring keeps weight down while maximizing strength. The outer ring is thermally expanded at 200°C before being fitted over the inner ring. This creates an interference fit, and combined with a wave pattern, ensures a permanent bond that lasts the life of the sprocket. Flat socket head screws provide additional strength, especially during side impacts, and prevent contact with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt build-up, reducing chainwheel wear and weight. Expect 3x the lifespan of standard aluminum sprockets while remaining significantly lighter than all-steel alternatives. Upgrade to Renthal and experience the difference!

Features & highlights

• Inner ring crafted from Ultralight™ 7075 T-6 aluminum for maximum weight savings.
• Electro-less nickel-coated steel outer ring provides exceptional durability and wear resistance.
• Interference fit construction ensures a permanent and robust bond between the inner and outer rings.
• Flat socket head screws enhance strength and prevent chain guide interference.
• Self-cleaning mud grooves minimize dirt build-up and reduce wear.
• Significantly lighter than all-steel sprockets, enhancing performance.
• Offers 3x the lifespan compared to standard aluminum sprockets, saving you money.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Tooth Count: 51
• Chain Size: 520
• Material: 7075-T6 Aluminum & Nickel-coated Steel
• Type: Drive
• Color/Finish: Black

Important to know

No additional hardware is included. Please verify fitment for your specific motorcycle model before ordering.

Gratis fragt til GLS pakkebutik pakkebokse ved køb over 1.000 kr.

GLS hjemmelevering koster 59 kr.

Vi gør vores bedste for at sende din ordre så hurtigt som muligt. Alle ordrer pakkes normalt inden for 24 timer på hverdage.

Der er 14 dages returret. Læs mere

Parts Denmark er en ny webshop som ligger i Danmark. Vi har en fysisk adresse, som du kan besøge (Intet showroom eller butik), og vi kan fanges både på e-mail- og telefon i vores åbningstider.

Vores virksomhedsoplysninger er:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29

Med venlig hilsen William Svendsen & Martin Høyer