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Supersprox Rear Stealth Alloy MX RAL-460-48-BLK 3446048SAK

Supersprox rear Stealth sprocket. £34.14 RRP Inc VAT.
+ In Stock Now | Usually dispatched within 24 hours
Order within for delivery from Wednesday 28th October
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Supersprox-stealth means longer life, without compromising weight. They last 3 times longer than an all aluminum sprocket and remain as light as possible. It’s about performance and function first and last.

Supersprox-stealth is infinitely better than steel! You just can’t achieve this level of strength on a steel sprocket with the same weight. Sure, there are light steel sprockets out there, but they cant handle the torque. Pound (lb) for foot pound (ft/lbs), Supersprox-stealth is the best.

Try to ride 20,000 miles on a Hayabusa with an aluminium sprocket or the whole Dakar rally on one sprocket. What about the Baja 1000? These are extremes and factory teams actually buy Supersprox-stealth for these gruelling challenges. Don’t waste your money on aluminium, invest in Supersprox-stealth.

This might sound like an unusual question, but there’s a lot of misinformation out there. When you think about bearings for an example. They`re steel on steel and that works great. Steel on steel is the best combination. So when a dealer tells you steel teeth can damage your chain, ask yourself if they only sell aluminium sprockets. We guarantee our sprockets. If they don’t do what we claim, you can have your money back.

There is no doubt, riveting is the only possibility for fixing such a high performance sprocket. We know how to use this technology, forging rivets into the sprockets. We have never had one single rivet break since starting to produce these sprockets. Thats over 6 million rivets in the past 20 years.

Its perfect for any bike up to 1400 cc. Do you have a powerful 4 stroke or performance street bike? Covering high mileage or road racing, then this is your best option. A single sprocket can last more than 20,000 miles (See maintenance instructions).


  • Kawasaki KX125 K5 1998 1998
  • Kawasaki KX250 1982 1982
  • Kawasaki KX250 1986 1986
  • Kawasaki KX250 1990 1991
  • Kawasaki KX250 1998 1998
  • Kawasaki KX250 1999 2001
  • Kawasaki KX250 F 2006 2010
  • Kawasaki KX250 F N1,N2 2004 2005
  • Kawasaki KDX200 1984 1985
  • Kawasaki KDX200 1986 1988
  • Kawasaki KDX250 1991 1994
  • Suzuki RMZ250 2004 2006
  • Suzuki RMZ250 2004 2006
  • Teeth:
  • Material:
  • Centre:
  • Colour:
  • Position:


  • Kawasaki: KDX 200 A, KDX 200 A/B, KDX 200 C, KDX 250 D/E1, KDX 250 D/E2, KDX 250 D/E3, KDX 250 D/E4, KLX 250 F, KX 125 K5, KX 125 L1, KX 250 B1, KX 250 C4, KX 250 H1, KX 250 H2
  • Suzuki: RM-Z 250 K7, RM-Z 250 K8, RM-Z 250 K9
For full fitment details in a searchable list please check the FITMENTS tab.

Product FAQs
Can I request a special sprocket / size that isn't available?

Yes Supersprox provide a special sprocket request service, make your request using the special sprocket request service form here


Standard Delivery

Orders will be despatched as follows: To business addresses only; £7.50 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.

Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser

Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.

Pallet Charges

Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.


Read our full delivery policy here

Suzuki RM-Z 250 K7 2007
Suzuki RM-Z 250 K8 2008
Suzuki RM-Z 250 K9 2009
Kawasaki KX 125 K5 1998
Kawasaki KX 125 L1 1999
Kawasaki KX 250 B1 1982
Kawasaki KDX 250 D/E1 1991
Kawasaki KDX 250 D/E2 1992
Kawasaki KDX 250 D/E3 1993
Kawasaki KDX 250 D/E4 1994
Kawasaki KX 250 C4 1986
Kawasaki KX 250 H1 1990
Kawasaki KX 250 H2 1991
Kawasaki KDX 200 C 1986
Kawasaki KDX 200 C 1987
Kawasaki KDX 200 C 1988
Kawasaki KLX 250 F 1993
Kawasaki KDX 200 A 1984
Kawasaki KDX 200 A/B 1985
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