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DECKAS 104BCD Round/Oval Narrow-Wide Chainring 30-38T for Shimano M9100 M8100 M7100, Spider and Tool Options

Name: DECKAS 104BCD Round/Oval Narrow-Wide Chainring 30-38T for Shimano M9100 M8100 M7100, Spider and Tool Options
Brand: DJC Bikes - DJC Components
Price: 11.81 USD
Availability: InStock
Rating: 5 (6 reviews)

$11.81 ~~$16.40~~

-28%

DECKAS 104mm BCD Round/Oval Narrow-Wide Chainring 30-38T for Shimano M9100 M8100 M7100, Spider and Tool Options.

for Shimano XT M8100. for Shimano SLX M7100. for Shimano Deore M6100.

GET $3.00 OFF ON ORDERS OVER $19.00

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Please select the information you want X

Color:

oval 32T combo

oval 34T combo

oval 36T combo

oval 38T combo

Spider only

tool only

tool and wrench

oval 30T

oval 32T

oval 34T

oval 36T

oval 38T

round 32T combo

round 34T combo

round 36T combo

round 38T combo

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Specifications
Warranty FAQ

DECKAS 104BCD Round/Oval Narrow-Wide Chainring 30-38T for Shimano M9100 M8100 M7100, Spider and Tool Options

Product Description

This listing includes multiple options. Please choose the correct version before ordering:

For Shimano Direct Mount round chainring
For Shimano Direct Mount oval chainring
For Shimano Direct Mount to 104BCD spider + chainring kit
Installation tool

Compatible Cranksets

for Shimano XTR M9100
for Shimano XT M8100
for Shimano SLX M7100
for Shimano Deore M6100
for Shimano MT900

Options Overview

Option	Available Sizes	Package Includes
Option 1: Direct Mount chainring (round / oval)	28T / 30T / 32T / 34T / 36T / 38T	1 x Direct Mount chainring
Option 2: Direct Mount to 104BCD spider + chainring kit	32T / 34T / 36T / 38T	1 x Direct Mount to 104BCD spider adapter, 1 x 104BCD Narrow-Wide chainring, 4 x chainring bolts
Option 3: Installation tool	-	1 x installation tool or wrench tool set

Option 1: Direct Mount Chainring (Round / Oval)

Upgrade your crankset with a lightweight CNC machined Direct Mount chainring. Available in round and oval styles.

Material	Aerospace grade 7075-T651 aluminum
Machining	Full CNC machined
Thickness	6mm
Offset	3mm
Chainline	52mm
Color	Black anodized
Weight	Approx. 70g - 100g
Compatible Chains	9 / 10 / 11 / 12-speed
Key Feature	Narrow-Wide tooth profile for strong chain retention Helps reduce chain drops
Compatibility	Compatible Chains: 9 / 10 / 11 / 12-speed

Features

Narrow-Wide tooth profile for strong chain retention
Helps reduce chain drops
Lower drivetrain noise
Mud drainage groove design
Lightweight and stiff structure
Great for MTB / XC / trail riding

Option 2: Direct Mount to 104BCD Spider + Chainring Kit

Convert your Direct Mount crankset into the standard 104BCD 4-bolt system for wider chainring compatibility.

Material	7075 aluminum alloy
Machining	Full CNC machined
Finish	Black anodized
Tooth Design	Narrow-Wide

Features

Converts for Shimano Direct Mount to 104BCD standard
More chainring size options
Easy future replacement
Strong chain retention
Durable and lightweight

Option 3: Installation Tool

Special tool for Shimano Direct Mount chainring installation and removal.

Notice

Please select the correct option (round / oval / spider kit / tool) before placing your order. If you are unsure about compatibility, feel free to contact us.

DECKAS 104BCD Round/Oval Narrow-Wide Chainring 30-38T for Shimano M9100 M8100 M7100, Spider and Tool Options

Available Options

Each row below is one available option combination. Choose the complete combination that matches your setup.

Option 1
oval 32T combo
oval 34T combo
oval 36T combo
oval 38T combo
Spider only
tool only
tool and wrench
oval 30T
oval 32T
oval 34T
oval 36T
oval 38T
round 32T combo
round 34T combo
round 36T combo
round 38T combo

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.

5 How can I know the tracking number?
We will send the tracking code to your email automatically after we send the package. check the track update here https://www.17track.net/en

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