SKU: 30636966138
bolting gear

bolting gear 8mm crank arm bolts

Sale price$22.14 Regular price$24.60
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

bolting gear 8mm crank arm boltsBasic hardened steel M8 crank bolts with a flanged 14mm head. Sold in pairs. Specifications fits all square taper cranksets BBs using 8mm (M8) bolts thread length: 15mm color: black Recommended torque Proper tightening is crucial to prevent the crank from loosening and damaging the crank arm. The recommended torque spec for square taper crank bolts is generally 35 45 Nm (300400 in lbs) for most setups. Tighten bolts in stages to 35 50 Nm, alternating

Basic hardened steel M8 crank bolts with a flanged 14mm head.

Sold in pairs.

Specifications

• fits all square taper cranksets/BBs using 8mm (M8) bolts

• thread length: 15mm

• color: black

Recommended torque

Proper tightening is crucial to prevent the crank from loosening and damaging the crank arm.

The recommended torque spec for square taper crank bolts is generally 35-45 Nm (300–400 in-lbs) for most setups.

Tighten bolts in stages to 35-50 Nm, alternating sides, or until securely seated. Do not over-torque, as this can deform the crank/spindle interface.

Be sure to check the bolt tightness after the first few rides, as the arms will typically settle on the spindle and the bolts will require slight re-tightening.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 30636966138

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Pam
Waukegan, US
★★★★★ 5
Best it for dogs that destroy all other toys
Size: Large, Color: Granny Smith
We bought his it for our dog in 2020 when we rescued her. She has literally destroyed every single toy she has within minutes of giving them to her, but not this toy. It has lasted almost 6 years. It finally started to tear in the center so we bought her another one. Honestly it probably broke from my kids playing tug of war with her and they toy and that’s not really what it’s designed for. I’d rate this a 10/10. It’s quality but no so hard she’ll hurt her teeth.
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Reviewed in the United States on April 17, 2026
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Christina
Grantham, US
★★★★★ 5
Finally an all-purpose toy that doesn’t fall apart!
I thought there wasn’t a toy in the world that could withstand the craziness of our 95 lb German Shepherd, until I found this! It’s great for rolling, tugging, fetching, and chewing, soft enough rubber for his teeth yet so far solid enough to not fall apart. He’s had it for almost a month and I don’t see any rips, holes, or missing pieces. I don’t know if it floats since we use it in the house. And a HUGE bonus: IT DOESN’T SQUEAK. 🥳🥳🥳 We ordered a size Large and it’s a perfect fit. He loves to grab and carry it around when he’s excited, so it’s solid but not too heavy. Will definitely be checking out more toys from this brand. Thank you West Paw!
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Reviewed in the United States on April 15, 2026
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Harry Snodgrass
Whiting, US
★★★★★ 4
Durable with limitation
Size: Large, Color: Granny Smith
offers good durability, but our Olde English Bulldogge was able chew an end section nearly off so cut it off and allow him to enjoy the Zogoflex under supervision
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Reviewed in the United States on February 24, 2026
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Rebecca
Omaha, US
★★★★★ 5
The BEST Chew Toy for Big Chewers that Come in Small Packages
Size: X-Small, Color: Granny Smith
The best toy I've found so far. I have a 4 pound toy poodle who is definitively a big chewer. He never rips up his stuffed toys but has worked his way through a huge amount of "tough" chew toys made for toy breeds. This one is tiers above the rest. Not a single piece is falling off, he LOVES it, and the teeth on rubber sound when he's chewing on it is really quite cute. It's hard, but not too hard, and the perfect fit for his little build. 10/10 I'd absolutely recommend.
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Reviewed in the United States on May 1, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 5
perfect for small dogs
Size: Large, Color: Teal
Just as described, my dog loves the chew toy! The perfect size and shape for a small dog.
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Reviewed in the United States on May 20, 2026

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