FC R7100 105 double 12 speed chainset, HollowTech II 172.5 mm 50 34T is no longer available.
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FC R7100 105 double 12 speed chainset, HollowTech II 172.5 mm 50 34T
The FC R7100 105 double 12 speed chainset, HollowTech II 172.5 mm 50 34T 50 / 34 teeth 172.5 mm Black is available at the following locations.
Collect in Store
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We Cycle Llandudno Junction
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- Lightweight HollowTech II 105 12-speed chainset
- Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
- The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer
- HollowTech II allows the bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter
- Can be used with Shimano external or press-fit bottom brackets
- The system allows for easier installation, adjustment, and maintenance
- Lightweight anodised aluminium chainrings for smooth and precise shifting
| Brand | Shimano |
| Model Year | 2026 |
| Barcodes | 4550170172466, 4550170172473, 4550170172480, 4550170172497, 4550170172503, 4550170172510, 4550170172527, 4550170172534, 4550170172541, 4550170172558 |
| SKUs / Part Numbers | FCR7100A04, FCR7100A26, FCR7100C04, FCR7100C26, FCR7100D04, FCR7100D26, FCR7100E04, FCR7100E26, FCR7100M04, FCR7100M26 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.