SKU: 18153596540
fixed gear chainring

fixed gear chainring Retrospec Mantra Fixed-Gear/Single-Speed Crankset – SGV Bicycles

Sale price$22.85 Regular price$25.39
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

fixed gear chainring Retrospec Mantra Fixed-Gear/Single-Speed Crankset – SGV BicyclesHere is the Mantra Crankset. This upgraded three piece crankset is made of a lightweight alloy crank combined with a steel chainwheel for superior strength and a smooth cadence every ride. Its better forged, which means the material is denser and stronger but still lighter than steel. With this beefier crankset, you get more power to the ground, which means youre going faster with less deflection. The thicker arm and different bolt pattern featured on

Here is the Mantra Crankset. This upgraded three-piece crankset is made of a lightweight alloy crank combined with a steel chainwheel for superior strength and a smooth cadence every ride. It’s better forged, which means the material is denser and stronger but still lighter than steel. With this beefier crankset, you get more power to the ground, which means you’re going faster with less deflection. The thicker arm and different bolt pattern featured on the Mantra Crankset provides more torque when riding. Once installed, you’re on your way to a more efficient ride, reducing the necessity to visit shops with crankset maintenance issues.

The Details

The crank arm measures 170mm and doesn’t have any overlap of crank arm and chainring bolts. The standard bolt circle diameter (or BCD) is 130mm. It accommodates 9/16” pedals.


Ride Like You Want To

Available in a ton of colors and sizes, you can pick the right choice for you and your bike. A smaller size will make accelerating simpler while a larger size will increase your highest speed.


Specifications

    • Three-piece forged aluminum crankset
    • All new crank arm design is much stronger for faster, more aggressive riding
    • Fits on road, mountain fixies, BMX, track, and single-speed bikes
    • 170mm Crank Arm Length without any overlap of crank arm & chainring bolts
    • Standard Bolt Circle Diameter (BCD): 130mm
    • Fits 9/16" pedals
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 18153596540

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    RippedOff
    Belleville, US
    ★★★★★ 5
    Fits the new iPads. Buttons are easily accessible.
    Color: 1-Navy Blue
    Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
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    Reviewed in the United States on April 21, 2026
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    Grinosca Garcia
    Cuba, US
    ★★★★★ 5
    Perfect, it fits like a glove.
    Color: 1-Navy Blue
    I really liked the sleeve, the navy blue color looks very elegant and the material feels resistant but soft to the touch. What I like the most is that the back is translucent, so you still see the design of the tablet. It works great for watching videos because it stands firm when folding it, and turning off the screen alone when closing it is very practical. Because of the price it has, the quality is excellent.
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    Reviewed in the United States on April 26, 2026
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    Denny
    Cuba, US
    ★★★★★ 5
    Great Protective Case for My Mother’s iPad
    Color: 2-Watermelon Red, Color: 2-Watermelon Red
    I bought this case along with my mother’s new iPad, and it was the perfect choice. The watermelon red color looks beautiful with the pink iPad and gives it a very clean and stylish look. The case feels sturdy without adding too much weight, which makes it comfortable for her to carry around and use every day. The stand feature works really well for watching videos, reading, and video calls. I also like that the case supports the auto wake and sleep function, which makes the iPad feel even more convenient and easy to use. The cutouts fit perfectly, and Touch ID still works without any issues. The translucent back is a nice touch because it still lets the iPad color show through while keeping it protected from scratches and bumps. Overall, this case exceeded expectations and makes a great addition for anyone wanting both protection and style for their iPad.
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    Reviewed in the United States on May 14, 2026
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    Leon
    Cuba, US
    ★★★★★ 4
    Good product. What you see is what you get.
    Color: 1-Navy Blue
    Material feels sturdy and was a perfect fit compatible for my iPad. There's adequate grip and padding for a comfortable yet slim feel. Magnets hold it close and in one position when propping it up for watching landscape videos. Back is translucent as advertised. Solid product, put it on as i opened my new ipad for immediate protection. Perfectly safe blind buy if you're also getting that 'frequently bought together' suggestion from Amazon.
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    Reviewed in the United States on June 1, 2026
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    Sue Fowler
    Natrona Heights, US
    ★★★★★ 5
    Nice iPad case. Good price, lots of colors,
    Color: Papaya
    Nice iPad case. Well made, fits great. Love the color!
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    Reviewed in the United States on June 8, 2026

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