Home > Chainrings& Spiders& Power Meter > Stone Round Aero Chainring 110BCD for Shimano 105 R7100 UT R8100 DA R9200 42T 48 50 58T 62T 64t 66T 68t 70T Oversized Road Bike 12 Speed

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Stone Round Aero Chainring 110BCD for Shimano 105 R7100 UT R8100 DA R9200 42T 48 50 58T 62T 64t 66T 68t 70T Oversized Road Bike 12 Speed

Name: Stone Round Aero Chainring 110BCD for Shimano 105 R7100 UT R8100 DA R9200 42T 48 50 58T 62T 64t 66T 68t 70T Oversized Road Bike 12 Speed
Brand: DJC Bikes - DJC Components
Price: 25.92 USD
Availability: InStock
Rating: 5 (1 reviews)

$25.92 ~~$36.00~~

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Model:

Aero 42T

Aero 44T

Aero 46T

Aero 48T

Aero 50T

Aero 52T

Aero 54T

Aero 56T

Aero 58T

Aero 60T

Aero 62T

Aero 64T

Aero 66T

Aero 68T

Aero 70T

decor bolts R7100

decor bolts R8100

decor bolts R9200

decor bolts R7000

decor bolts R8000

decor bolts R9100

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Specifications
Warranty FAQ

Stone Round Chainring 110 BCD for Shimano 105 R7100 R8100 R9200 110bcd 42T-70T Road Bike 12s 12 speed

Fit : Perfect for Shimano R7100,R8100, R9200

Compatible with 4700, 5800, 6800, 9000, R7000, R8000, R9100 crank.

Tooth:42T-70T, The number of teeth 62t-70t is customized.

If buy 62-70T chainring, please note if the chainring will too big and hit the bike frame.

60 T,diameter 250mm

62T, diameter 260mm

64T, diameter 270mm

66T, diameter 280mm

68T, diameter 285mm

70T, diameter 290mm

Material: High strength Aluminum 7075-T651

Material Hardness: HB150

CNC process precision:0.03mm

Color: black

Size: 110 BCD

Thickness: 4MM

Notice:Only fit for 1x use,NOT for 2x use.No refund or return for wrong purchase.
Notice:Only fit for 1x use,NOT for 2x use.No refund or return for wrong purchase.
Notice:Only fit for 1x use,NOT for 2x use.No refund or return for wrong purchase.

Chain support:
9-12 MTB chain, 9-11s road bike chain, fit for shimano 12s road bike chain.
(default not support axs flattop 12s chain, if want axs tooth please send us a message to customize)

Surface treatment: Anodize, high speed CNC

Package Contents:
1pcs chainring, 4pcs Alu ordinary bolts

(the decorative bolts need to pay seperately)

Advantages:
1 Material: High strength Aluminum 7075-T651, . Offer best stiffness and endurance.
2 High precision CNC processing. Working accuracy 0.03mm. Ensure offers you the best riding component.

Tooth Max diameter(mm) Weight(g)(Hollow style)
42 T , 178 mm , 86 g
44 T , 186 mm , 88 g
46 T , 194 mm , 100 g
48 T , 202 mm , 105 g
50 T , 210 mm , 114 g
52 T , 219 mm , 130 g
54 T , 226 mm , 140 g
56 T , 235 mm , 155 g
58 T , 242 mm , 159 g
60 T , 250 mm , 163 g

62T , 260mm

64T , 270mm

66T , 280mm

68T , 285mm

70T , 290mm, 257g

Decor bolts only for stone chainring, not for other brand chainring
Need to purchase separately.
Aluminum 7075
Full CNC process
Weight: 24g

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.

Support email info@djcbikes.com

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