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Supersprox Rear Stealth Alloy MX RAL-898-49-ORG 3489849SAO

Supersprox rear Stealth sprocket. £29.24 RRP Inc VAT.
+ In Stock Now | Usually dispatched within 24 hours
Order within for delivery from Thursday 22nd 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).


  • Husqvarna TC 85 2015 2019
  • KTM 105 SX 2007 2011
  • KTM 85 SX 2018 2019
  • KTM 85 SX (LW) (19-16) 2004 2017
  • KTM 105 XC 2008 2010
  • Teeth:
  • Material:
  • Centre:
  • Colour:
  • Position:


  • KTM: SX 105 2T, SX 85 17/14 Wheels, XC 105 Enduro
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

KTM SX 85 17/14 Wheels - 2T 2013
KTM SX 85 17/14 Wheels - 2T 2014
KTM SX 85 17/14 Wheels - 2T 2015
KTM SX 85 17/14 Wheels - 2T 2016
KTM SX 85 17/14 Wheels - 2T 2017
KTM SX 85 17/14 Wheels - 2T 2018
KTM SX 85 17/14 Wheels - 2T 2005
KTM SX 85 17/14 Wheels - 2T 2006
KTM SX 85 17/14 Wheels - 2T 2007
KTM SX 85 17/14 Wheels - 2T 2008
KTM SX 85 17/14 Wheels - 2T 2009
KTM SX 85 17/14 Wheels - 2T 2010
KTM SX 85 17/14 Wheels - 2T 2011
KTM SX 85 17/14 Wheels - 2T 2012
KTM SX 85 17/14 Wheels - 2T 2019
KTM SX 105 2T 2006
KTM SX 105 2T 2007
KTM SX 105 2T 2008
KTM SX 105 2T 2009
KTM SX 105 2T 2010
KTM XC 105 Enduro - 2T 2008
KTM XC 105 Enduro - 2T 2009
KTM XC 105 Enduro - 2T 2010
KTM SX 105 2T 2011
KTM SX 105 2T 2012
KTM SX 105 2T 2013
KTM SX 105 2T 2014
KTM SX 105 2T 2015
KTM SX 105 2T 2016
KTM SX 105 2T 2017
KTM SX 105 2T 2018
KTM XC 105 Enduro - 2T 2011
KTM XC 105 Enduro - 2T 2012
KTM XC 105 Enduro - 2T 2013
KTM XC 105 Enduro - 2T 2014
KTM XC 105 Enduro - 2T 2015
KTM XC 105 Enduro - 2T 2016
KTM XC 105 Enduro - 2T 2017
KTM XC 105 Enduro - 2T 2018
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