AliExpressMore from AliExpress →

5-Piece 6.5 mm Lightweight Bike Chainring Bolts

$4.25$8.51Save 50%

In stock at aliexpress.com

A set of five lightweight 6.5 mm chainring bolts for mountain and road bike cranks. It costs $4.25, and the seller reports over 2,000 orders and 98% positive feedback on AliExpress. The material isn't named in the title, so check the listing for aluminum, titanium or steel.

AliExpress review·All 51,717 AliExpress products·AliExpress coupons & deals·Visit aliexpress.com

Price from AliExpress at our last check (refreshed weekly). The final price, shipping and any import charges show at AliExpress checkout. We may earn a commission if you buy.

Highlights

  • 5 chainring bolts per set
  • 6.5 mm length per the title
  • For MTB and road bike cranks
  • Priced at $4.25 against an $8.51 list price

Best for

A cyclist replacing lost or worn chainring bolts.

Things to consider

  • Material isn't stated, and aluminum bolts can strip if over-tightened.
  • Check bolt thread and length against your crankset.
  • A torque wrench is advised.

Key specs

Price$4.25
List price shown$8.51
Quantity5 bolts
Orders2,041 on AliExpress
Positive feedback98.0%

Our take

Cheap replacement bolts, as long as you check thread and length.

5-Piece 6.5 mm Lightweight Bike Chainring Bolts at a glance

BrandAliExpress
Price$4.25 (was $8.51)
TypeCycling
AvailabilityIn stock at aliexpress.com
ReturnsEligible items can be returned within 90 days of payment, with the first return on each…

Price check

At $4.25, the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts is mid-range for AliExpress, whose 51,717 listed products run $1 to $1,229.

It's currently 50% below its listed price of $8.51. Sale prices can end without notice, so check the live price before you order.

Similar items from other brands we track run $19.99 to $3,800.

Buying from AliExpress

AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay.

Shipping
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Returns
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
Warranty
AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Payment
US shoppers can pay by Visa, Mastercard, American Express or Discover, PayPal, Apple Pay and Google Pay. Instalment options such as Klarna and PayPal Pay Later appear on some orders, and availability varies.
International
AliExpress sells to shoppers worldwide. For US orders, import duties on low-value parcels have applied since the duty-free exemption ended in 2025, and state sales tax is added at checkout.

Read our full AliExpress review and shop all products →

Frequently asked questions

Will they fit my crankset?
Chainring bolts vary by thread, length and head type. Compare them with your current bolts and your crankset's manual, and confirm whether yours need a 6.5 mm barrel before ordering.
Is aluminum strong enough?
Light aluminum bolts are common on cranks, but they need correct torque and can strip if over-tightened. Use a torque wrench at your crankset's recommended value and avoid reusing worn bolts.
How long does shipping take?
Small parts usually arrive in one to three weeks with tracking, and Choice or Ship from United States listings are faster. Buyer Protection covers missing parts, and import charges may show at checkout.
Is the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts on sale?
Yes. AliExpress lists it at $4.25, down from $8.51 (50% off). Sale prices change, so confirm the live price on aliexpress.com.
Is there a discount on the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts?
AliExpress publishes these ways to save: Coins in the app. AliExpress sets the terms, which can change; our AliExpress coupons page has the details.
What is AliExpress's return policy?
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
How long does AliExpress take to ship?
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Does the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts come with a warranty?
AliExpress's published warranty terms: AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Where can I buy the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts?
The 5-Piece 6.5 mm Lightweight Bike Chainring Bolts is sold directly by AliExpress on aliexpress.com. The Shop now button on this page goes straight to the product there.
Is the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts in stock?
Yes. AliExpress lists it as in stock on aliexpress.com as of our latest check. Stock and prices refresh throughout the day.
Is AliExpress a legit store?
AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay. Our full AliExpress review covers shipping, returns and what to check before ordering.
Is the 5-Piece 6.5 mm Lightweight Bike Chainring Bolts expensive?
At $4.25 it is mid-range for AliExpress ($1 to $1,229 across 51,717 products), and similar items from other brands run $19.99 to $3,800.

More from AliExpress

Shop all AliExpress →

Alternatives from other brands