Set of 4 black steel chainring bolts with threaded male shafts for GRX and 104 BCD chainrings

Set of 4 black steel chainring bolt nuts with hex socket faces for GRX and 104 BCD chainring installation

Bolts for GRX and 104BCD with integrated nuts (4 pieces)

ALUGEAR chainring bolts for GRX cranks for 1X and 2X chainrings, 4 pieces

$21.00

Color: Black

Black

In stock

Shipping and processing

Processing time: up to 10 business days. Shipping time: 2 to 7 business days. Provided by FedEx

Return policy

You can return an unused product within 30 days

Bolts for GRX and 104BCD with integrated nuts (4 pieces)Black

$21.00

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Technical specifications

Intended use	GRX cranksets, 104BCD spider (chainrings with integrated nuts)
Tool holder	hex 5mm
Bolt	M8*9mm
Weight	4 bolts 4g
Material	Aluminum 7075-T6
Made	CNC milling
Surface coating	Anodizing

Compatibility

Chains	For 104BCD spider (ALUGEAR chainrings Round 30T and Oval 32T with integrated nuts)
Cranks	With this bolts set, you may mount 1X or 2X (outer and inner) chainrings on your GRX cranksets FC-RX610, FC-RX820, FC-RX600, FC-RX810 To install the 1-speed chainring on GRX cranks, use 4 pcs bolts; To install the chainring set 2-speed on GRX cranks, use 8 pcs bolts

Chains

For 104BCD spider (ALUGEAR chainrings Round 30T and Oval 32T with integrated nuts)

Cranks

With this bolts set, you may mount 1X or 2X (outer and inner) chainrings on your GRX cranksets FC-RX610, FC-RX820, FC-RX600, FC-RX810

To install the 1-speed chainring on GRX cranks, use 4 pcs bolts; To install the chainring set 2-speed on GRX cranks, use 8 pcs bolts

Recommendations

Installation Instructions

Alugear GRX 1X chainring installation	Download
Alugear GRX 2X chainring installation	Download

7075-T6

Aerospace grade aluminium

Alugear hardware

Built to the same standard as every component we make

Save every gram

Lightweight fasteners, zero compromise

Information

Engineering excellence

Make sure your chainrings are tight and secure with these aluminum chainring bolts. They are specially designed for 4-arm cranks, so you will never have to worry about things coming loose or breaking again. Are you looking to upgrade your bike? Try out our ALUGEAR chainring bolts. These are CNC-machined from aluminum and have a sleek design perfect for gravel bikes.

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Bolts for GRX and 104BCD with integrated nuts (4 pieces)