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Oneup Components Shark 50T Expander Kit
Oneup Components Shark 50T Expander Kit
Oneup Components Shark 50T Expander Kit
Oneup Components Shark 50T Expander Kit
Oneup Components Shark 50T Expander Kit
(5)

Oneup Components Shark 50T Expander Kit

Item #: CS201Z01
USD$125.00
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Oneup Components Shark 50T Expander Kit

OneUp 50 Tooth Shark Kit

OneUp's 50 Tooth Shark Kit is part of the widest 11-speed 1X system ever created. When paired with a Shimano 11-42T (M8000) cassette (SRAM systems will not work with this), the sprocket will produce a 500% range. Ideally, you'd up your front from a 30 to a 34T ring, and have overall more total cassette range. With your purchase, you get the ring and new cage for your existing derailleur. The cage is compatible with M9000/M8000 derailleurs (GS & SGS). You also get a new 18T cog to replace your existing 17T and 19th tooth sprockets.

Oneup 50 Tooth Shark Kit Specifications:

  • Contents: 50 and 18T cogs, longer Shark derailleur cage
  • New cassette progression: 15-18-21-24-28-32-37-42-50
  • Materials: 7075-T6 Aluminum (50T and Cage), Nickel plated hardened steel (18T)
  • Compatibility: XT M8000 11-42T cassettes (For Shimano 11-40 use the OneUp 45T sprocket), Cage compatible with M9000/M8000 derailleurs (GS & SGS)
  • Weight: Cassette upgrade 80 grams, RD upgrade 9 grams
  • Please note: In our testing we have found that owners of e*13's wide flange hubs such as LG1, TRS and TRS+ will not be able to install this kit due to interference with the hub shell.
5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
0
0
0
0
Mother sprocket!
Delivery on time!
July 8, 2016
Location:
Mnagua, Nicaragua
Nice to have on those steep climbs
Jensons delivery is always the best
November 29, 2016
Location:
San Diego
Excellent Upgrade!!!
Everything was priced great, shipped fast, absolutely problem free as it should be.
September 2, 2016
Location:
St. Louis, MO
Great upgrade for 1 by 11
Delivery was quick.
August 14, 2016
Location:
Eagle, ID
Great engineering
No problem with delivery, but it is a bit on the long side compared to some other on line sellers.
July 26, 2016
Location:
River Falls,WI

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 4 answers
do i need to change the chain of M8000 XT of 11 speed?
Mon on Oct 18, 2016
BEST ANSWER: You will most likely have to change chains, the length will be much longer
on this drivetrain.
Will this work to shimano saint derailleur?
JD on Jun 1, 2016

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.