PROWHEEL Bike Hex Crank Arm Fixing Bolts Spindle 8mm Allen Key Bolt Screws Capless Bottom Bracket for Cycling Bicycle Axle Fits Many Bike Cranksets

★★★★★ 4.4 83 reviews

$4.62
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.osteopathymasters.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$4.62
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 15
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.osteopathymasters.com
Free 30-day returns Details

Product details

Management number 228151908 Release Date 2026/05/31 List Price $1.85 Model Number 228151908
Category

8mm Hex Crank Arm Fixing Bolt and Cap replace the old bolts for your crank. Uses an 8mm hex wrench.Please note: If your crank arm is ovalized and keeps falling off. Replacing the bolt with keep the crank arm attached for a while but will eventually fall off. If this happens you will need a new crank arm. When the square taper is ovalized from wear, it will back out the boltM8 (8mm)thread, thread 18mm long, 20mm dia. end capPackage Contents: 2pcs BoltsPlease note if your crank arm bolt is stripping, it is usually due to the bottom bracket axle threading and not the crank, in that case, you will need a new bottom bracket axle

  • 8mm Hex Head Crank Fixing Bolt and Cap Pair
  • Hex-type steel crank fixing bolt set with integrated plastic dust cap
  • Crank bolts. They fit square tapered bottom brackets as well as standard bb's. Please make sure to use metric 8mm allen head for installation.
  • Bolt size: 8x1.0mm hex cap
  • Packing Includes: 2 Pieces 8mm Hex Head Crank Arm Bolts.
ASIN B0CCZX1W26
Brand PROWHEEL
Color Black 2PC M8 15 BOLTS
Head Type Hex
Size Name M8x1.0
Metal Type Alloy Steel
Unit Count 2.0 Count
Part Number Hex Crank Arm Bolts
Thread Size M8
Thread Type [Iso]
Manufacturer Prowheel
Thread Class M
Thread Style Right Hand
Fastener Type Hexagon Bolt
Item Diameter 20 Millimeters
Material Type Alloy Steel
Item Type Name Crank Arm Fixing Bolts
Exterior Finish Unfinished
Number of Pieces 2
Screw Head Style Hex, Square
Manufacturer Grade Grade 8
Included Components 2 Pieces 8mm Hex Head Crank Arm Bolts.
Set Screw Thread Type Metric

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
83 ratings | 34 reviews
How item rating is calculated
View all reviews
5 stars
81% (67)
4 stars
5% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
11% (9)
Sort by

There are currently no written reviews for this product.