Shimano Spares FC-R8100 left hand crank arm unit; 172.5 mm
Shimano Fc-r8100 Left Crank Black 172.5 mm 172.5 mm Black
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 7 Aug 2026)
Based on a total of 43,030 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 43,030 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 working day(s)
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£51.99
Delivery from £6.99
Shimano Ultegra R8100 Left Crank - 172.5
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 17 Aug 2026)
Based on a total of 275 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 275 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.
Check delivery times in our store.
PayPal
PayPal
Payment by invoice
Payment by invoice
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£66.03
Delivery from £2.99
Shimano Biela Iz. 172.5mm - FC-R8100 Bike Crankset
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 7 Aug 2026)
Based on a total of 47,264 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 47,264 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.
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£67.99
Free Delivery
Shimano Spares FC-R8100 left hand crank arm unit; 172.5 mm
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 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 24,333 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 1 - 2 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£107.99
Free Delivery
Shimano Ultegra FC-R8100 Left Hand Crank Arm - Black (172.5 mm) Size:
Overall Rating: 3.3 / 5 (average from multiple review sources, as of 10 Aug 2026)
Based on a total of 4,577 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 4,577 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.
1-3 working days
Direct debit
Direct debit
PayPal
PayPal
£115.95
Free Delivery
Shimano Bicycle Cycle FC-R8100 Ultegra Left Hand Crank Arm Unit Black - 172.5 MM
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 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 24,333 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 2 - 3 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£119.99
Free Delivery
Shimano Cycle Bicycle FC-R8100 Ultegra Left Hand Crank Arm Unit Black - 172.5 MM
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 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 24,333 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 - 11 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£119.99
Free Delivery
Cheapest offer
SHIMANO ULTEGRA FC-R8100 Left Crank Arm: Precision, Performance, and PowerDiscover the pinnacle of mechanical drivetrain performance with the SHIMANO ULTEGRA FC-R8100 Left Crank Arm. As a crucial component of the celebrated ULTEGRA R8100 series, this crank arm is engineered for riders who refuse to compromise on speed, efficiency, and reliability. It embodies Shimano´s philosophy of system engineering, where every part works in perfect harmony to deliver an unparalleled cycling experience.The SHIMANO FC-R8100 Left Crank Black is a high-quality bike part designed for cyclists who demand precision and performance. This left crank arm is crafted from durable aluminum alloy and features a sleek black finish. The asymmetrical design ensures optimal power transfer and efficiency during pedaling. With compatibility for various Shimano drivetrain systems, this crank arm is a versatile option for road and gravel bikes. Upgrade your ride with the SHIMANO FC-R8100 Left Crank Black and experience
£51.99
1 working day(s)
bikeinn.com (UK)
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Shimano Fc-r8100 Left Crank Black 172.5 mm 172.5 mm Black - Details
▶ Finding you the best price!
We have found 7 prices for Shimano Fc-r8100 Left Crank Black 172.5 mm 172.5 mm Black. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shimano Fc-r8100 Left Crank Black 172.5 mm 172.5 mm Black - Price Information
- Cheapest price: £51.99
- The cheapest price is offered by bikeinn.com (UK). You can order the product there.
- The price range for the product Shimano Fc-r8100 Left Crank Black 172.5 mm 172.5 mm Black is €£51.99to €£119.99 with a total of 7 offers.
- Payment methods: The online shop bikeinn.com (UK) supports: PayPal, DIRECTebanking, Visa, Mastercard
- Delivery: The shortest delivery time is 1 working day(s) working days offered by bikeinn.com (UK).
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