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Btwin Crank Arm Tightening Bolts
Bottom bracket bolt compatible with square axle crank.
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
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Product Videos
Product Features
Compatibility
For square crank.
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Product Customer Reviews
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They advantageously replace the old ones. They are easily installed and removed with an Allen wrench and not with socket wrenches that sometimes do not fit well and can damage the threads of the connecting rods. They do not loosen with use. In addition, the rubber fits well and no cover is needed on the connecting rod. Aesthetically, they look good even on classic bikes. I have bought them several times.
I've had them in my fat bike for six months now, and they are rusting. That's a really big one - other than that it does what it's supposed to do
The screws are perfect replacement for mine which was rusty and it was a nut. Much easier to use and tighten with an allen key.
Perfect for my pedalboard
Easy to use
Everything's ok
A little too big for the original ROCKRIDER 500 crank, the cover no longer fits, nothing serious!
Very good screw for shimano compatible crankset
Screws purchased to replace the standard crank screws on Elops 500, following the change of the entire crankset. The quality is better compared to pre-installed screws, the hex head does not deform.
Hassle-free adaptable screws
My bike pedal came off and I went to Decathlon. The people who fix and maintain the bikes told me they didn't have these kinds of bolts and they would be hard to find. However, in the bicycle sales area, the seller, a very young and very friendly guy, looked for them and found them quickly. They fit perfectly. Recommended
Very good, consistent with use
Ideal for blocking pedals
I had a doubt about these screws, my Rock Rider is no longer young, but everything went well! Perfect ! Here we go again for a pedal ride!!
Nothing to say
Additional Product Information
Composition
Screws: 100.0% Steel
Technical information
Screw head: 0.8” diameter.Screw thread length: 28 mm.Steel bolt with threadlock to guarantee stability and efficiency.
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs
Btwin Crank Arm Tightening Bolts
Your location: City, ST
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
