Home > Chainrings& Spiders& Power Meter > STONE bike chainring spider 1x speed 130bcd for crankset 3 pins 8 pins EC90 XXE GP3 kapic aldhu vegast for sram for rotor for easton direct mount axs flattop FORCE RED

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STONE Bike Chainring Spider Adapter 130BCD 1X Single Speed 7mm Offset for SRAM 3-Bolt 8-Bolt ROTOR KAPIC ALDHU VEGAST Easton EC90 XXE GP3 AXS Flattop T-Type FORCE RED

Name: STONE Bike Chainring Spider Adapter 130BCD 1X Single Speed 7mm Offset for SRAM 3-Bolt 8-Bolt ROTOR KAPIC ALDHU VEGAST Easton EC90 XXE GP3 AX
Brand: DJC Bikes - DJC Components
Price: 51.12 USD
Availability: InStock

$51.12 ~~$71.00~~

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Model:

EC aero 1x speed

EC hollow 1x speed

EC hollow silver 1x speed

RTR aero 1x speed

RTR hollow 1x speed

RTR hollow silver 1x speed

3 pin aero 1x speed

3 pin hollow 1x speed

3 pin hollow silver 1x speed

8 pin aero 1x speed

8 pin hollow 1x speed

8 pin hollow silver 1x speed

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Specifications
Warranty FAQ

STONE 130BCD 1X Chainring Spider Adapter with 7mm Offset

It is made for 1X single chainring conversion only, helping convert compatible cranks to a clean and reliable single chainring setup.

only for 1x single chainring setup.
not compatible with double chainring / 2x setup.

Compatibility

for 130BCD single chainring
for 1X single speed chainring setup
for compatible 130BCD narrow wide chainrings
for compatible 130BCD fixed gear / fixie chainrings
not for double chainring setup
not for 2X drivetrain setup

Supported Crank Interfaces

Please choose the correct spider model according to your crank interface.

for SRAM 3-bolt direct mount crank
for SRAM 8-bolt crank
for ROTOR cranks, such as KAPIC, ALDHU, and VEGAST
for Easton EC90 crank
for XXE GP3 crankset

Chainring Compatibility

130BCD chainring spider adapter
for 130BCD single chainring only
supports compatible 130BCD 1X narrow wide chainrings
supports compatible 130BCD fixed gear chainrings

note: this spider is for 1x single chainring use only. it does not support double chainring installation.

Product Specifications

Brand: STONE
Product Type: Chainring Spider / Spider Adapter
BCD: 130BCD
Drivetrain Setup: 1X single chainring only
Material: Aluminum 7075
Manufacturing: Full CNC machining
Thickness: 8mm
Offset: 7mm inner offset
Function: Helps center the chainline when converting to a 1X system

Version Weight Reference

Hollow style: about 60g
Aero style: about 90g

Product Advantages

1. High-Strength 7075 Aluminum
Made from high-strength 7075 aluminum alloy, offering excellent stiffness, durability, and reliable power transfer for 1X drivetrain setups.

2. Full CNC Machining
Fully CNC machined for precise fitment, stable chainring positioning, and reliable long-term riding performance.

3. Optimized for 1X Chainline
The 7mm inner offset helps center the chainline when converting compatible cranksets to a 1X single chainring drivetrain.

4. Multiple Interface Options
Available for SRAM 3-bolt / 8-bolt / ROTOR / Easton EC90 / XXE GP3 crank interfaces. Please select the correct model before ordering.

Package Content

130BCD Spider Adapter × 1

Important Notice

This spider adapter is designed for 1X single chainring setup only.
It is not compatible with double chainring or 2X drivetrain setup.
If you need a 2X double chainring spider, please search for the 2X version on this website.
Please confirm your crank interface before ordering.
Please choose the correct spider model according to your crank type.

All Taxes & Duties Included • Fast Delivery (8–12 Days) • No Hidden Fees • 6-Month Warranty

1 How long is the warranty?
We offer 6 months limited warranty to all products because of the quality defects. We offer lifetime payable repair service after the warranty.

2 Do need to pay tax duty when package arrive my country?
You no need to pay tax when package arrive your country, most countries in the world no need pay.
USA aslo no need tax duty and tariff, our carrier will cover it.

Brazil, Chile, Columbia clients need pay import duty when package arrive your country.

3 Can I return the goods if I am not like it?
Yes you can apply return and refund when you receive the product within 7 days. But as return shipping fee is relatively high when send back to China, so we suggest you consider and carefully before purchase.

Or you can send message to us and discuss technical issues to clarify if the products is what you need, and then pay after you sure your order is correct.

4 How long is the shipping time?
To most countries 7-15days can arrive your address. Pay extra 20USD if want ship by Fedex DHL UPS.

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