Shimano Tourney MF-TZ510 7-Speed 14-34T Freewheel Thread-On for Road/MTB Bike

US $14.95
Condition:
New
2 available36 sold
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Shipping:
US $8.95 USPS Priority Mail®.
Located in: Mount Horeb, Wisconsin, United States
Delivery:
Estimated between Wed, Jul 23 and Mon, Jul 28 to 94104
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30 days returns. Seller pays for return shipping.
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eBay item number:324672863099
Last updated on Jul 17, 2025 11:32:46 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Material
Steel
Part Type
Freewheel
MPN
EMFTZ5107434CP
Compatible Bike Type
Road Bike - Touring, Road Bike - Racing, Time Trial/Triathlon, Cyclocross Bike
Freehub/Driver Type
Shimano Thread on Freewheel
Smallest Sprocket
14 Tooth
Largest Sprocket
34 Tooth
Cassette Body Type
SRAM/Shimano 7 Speed Road
Type
Freewheel
Brand
Shimano
Set Includes
Freewheel
Number of Speeds
7 speed
UPC
192790617718
Category

Item description from the seller

About this seller

Trail This

99.8% positive feedback1.2M items sold

Joined Feb 2008
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (478,451)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    Good product. This megarange fits perfect on 26in. Mag. Wheel. Perfect for 1x 7speed drivetrain . This cassette is megarange. I recommend it. Good customer service. Fasst shipping.
  • *****- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Item is new, made in china. Looks good quality, already installed. Had some strange play when only the wheel move free without pedaling. I saw in video posted by customer in Amazon. Not sure what is the reason but for now working well.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Super seller
See all feedback

Product ratings and reviews

4.9
8 product ratings
  • 7 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Great replacement freewheel for an MF-TZ500

    Make sure to get the correct 7 speed freewheel for your bike, either a 14-28t or 14-34t. In my case I needed both to fix two different bikes. Both freewheels were super easy to install. To remove the old freewheel, you'll need a Park Tools FR-1.3 tool. A chain whip is not needed, the freewheel self-tightens as you ride the bike. This fixed the chain-jumping issue I had on both bikes when I replaced the chain with a KMC X8 chain (you can use an 8 speed chain on a 7 speed bike with no issues).

    Verified purchase: YesCondition: NewSold by: cyclesport_usa

  • Nice indeed!

    This freewheel performs exactly as I expected it to even down to the dramatic torque change from the inner gear to the second gear though it still takes me by surprise from time to time. I ride a Schwinn Sidewinder with a steel frame and periodically tow a heavily loaded trailer along with panniers on the rear rack which is why I ordered this particular freewheel. Completely satisfied and would highly recommend this product for any road bike used for heavy hauling, especially in hilly areas.

    Verified purchase: YesCondition: New

  • Comes Complete with Spoke Protector

    This is about the best Shimano freewheel I have owned to date considering what I use it for. It comes with a built in spoke protector that is very resourceful. Shifting is smooth and precise. I like it and would recommend this to Shimano product users. Installation is A to B.

    Verified purchase: YesCondition: New

  • Name Brand Exact Replacement Made in China.

    Exact replacement for my old wheel. Installed and have used for 25 miles. (It Threads On to your existing wheel)

    Verified purchase: YesCondition: NewSold by: wheelandsprocket

  • More useful gearing

    The lower gearing -34t vs 28t is just what I needed for a more comfortable trail ride on my fat-tire bike.

    Verified purchase: YesCondition: New

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