SHIMANO
✓Price
$7.24
2Pcs Splined Bottom Bracket Bolts, Aluminum Alloy Crank Arm Bolt M15x19mm Titanium Crank Arm Screws Splined Bottom Bracket Bolts Bicycle Bike BB Axis Screws for Mountain Road Bike (Red)
★★★★★
$7.24
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1
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About this item
- APPLICATION --- M15x19 splined bottom bracket bolt with washer, can be installed compactly without hurting the bicycle. Please confirm the size before purchase. M15x19mm titanium alloy bicycle crank bolts are very suitable for waterproof fixing screws for square hole central shafts, chain rings, and cranks.
- MATERIAL --- High quality aluminum alloy, high hardness, Crank Arm Bolt is wear resistance, corrosion resistance, anti-rust. Using 10mm internal hexagonal wrench, force of 30-50N.M. suitable for mountain bikes.
- PERFORMANCE --- Finely crafted, colorful, light weight. Smooth surface, waterproof and dustproof, no fading and durable in using. The seal effectively protects the bolt from water, sand, and soil damage, ensuring long-lasting use.
- WARM NOTICE --- Bottom Bracket Bolts Using 10mm internal hexagonal wrench, 30-50N.M force. Light weight, small size, integrated with the bicycle after installation, will not put an extra burden on the bicycle.
- EASY INSTALLATION --- M15x19 splined bottom bracket bolt with washer, suitable for bike. Mountain bike spline center shaft screw M15 spline chainring. Mountain bike crank bolts are fine workmanship, high hardness and not easy to deform, so that you can enjoy the joy of riding happily.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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