SHIMANO FC-R8100 Road ULTEGRA 2x12S Chainring 34 Teeth Black
Shimano Ultegra FC-8100 12s chainring 34T-NK
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 28 Dec 2025)
Based on a total of 4,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 4,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 working days
Direct debit
Direct debit
PayPal
PayPal
£13.50
Delivery from £2.95
Shimano Crown 34D FC-R8100 Ultegra 50-34
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 9 - 12 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£17.92
Delivery from £25.84
Shimano Ultegra FC-8100 Inner Chainrings - 12 Speed - Black / 34 / 12 Speed
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 79,078 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 79,078 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 days
Visa
Visa
Mastercard
Mastercard
£17.99
Delivery from £3.95
SHIMANO FC-R8100 Road ULTEGRA 2x12S Chainring 34 Teeth Black
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£19.99
Free Delivery
Shimano Spares FC-R8100 chainring; 34T-NK
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 7 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£19.99
Free Delivery
Shimano Ultegra FC-R8100 2x12-speed Chainring 34/50 & 36/52
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 7 - 9 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£19.99
Free Delivery
Shimano FC-R8100 Ultegra 12 Speed Inner Chainring 34T-NK for 50/34T
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 7 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£19.99
Delivery from £3.99
SHIMANO FC-R8100 Road ULTEGRA 2x12S Chainring 34 Teeth Black
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 25 Dec 2025)
Based on a total of 45,785 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,785 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£19.99
Delivery from £4.49
SHIMANO FC-R8100 Road ULTEGRA 2x12S Chainring 34 Teeth Black
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£21.20
Free Delivery
- 1
- 2
- next page
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Shimano Ultegra FC-8100 12s chainring 34T-NK - Details
▶ Finding you the best price!
We have found 9 prices for Shimano Ultegra FC-8100 12s chainring 34T-NK. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shimano Ultegra FC-8100 12s chainring 34T-NK - Price Information
- Cheapest price: £13.50
- The cheapest price is offered by fawkes-cycles.co.uk . You can order the product there.
- The price range for the product Shimano Ultegra FC-8100 12s chainring 34T-NK is €£13.50to €£21.20 with a total of 9 offers.
- Payment methods: The online shop fawkes-cycles.co.uk supports: Direct debit, PayPal
- Delivery: The shortest delivery time is 1-3 working days working days offered by fawkes-cycles.co.uk .
2 Variants from £12.00
£12.00
Amazon-marketplace.co.uk
Delivery from £11.50
£72.99
bikeinn.com (UK)
Delivery from £6.99
Similar products
£150.34
amazon.co.uk
Free Delivery
£189.00
merlincycles.com(UK)
Delivery from £5.99
£341.49
bikeinn.com (UK)
Delivery from £6.99
£408.49
bikeinn.com (UK)
Delivery from £6.99
£194.99
bikeinn.com (UK)
Delivery from £7.99
Cheapest offer
Replacement Shimano chainring for Ultegra 12s FC-8100 chainset. 34T NK inner chainring (for use with 50T NK outer chainring)
£13.50
1-3 working days
fawkes-cycles.co.uk
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).