Shimano 105 R7000 Chainset - 50/34 - 165mm

Name: Shimano 105 R7000 Chainset - 50/34 - 165mm
Brand: Shimano
SKU: 3pbiynvc2a
Availability: InStock

The 105 R7000 chainset features a low overall weight and an aesthetically pleasing design inspired...

Best current price£75.00from Merlin Cycles

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Shimano Black 105 R7000 Chainset - 11 Speed - / 34/50 / 175Mm / 11 Speed

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Merlin CyclesShimano Black 105 R7000 Chainset - 11 Speed - / 34/50 / 175Mm / 11 Speed

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eBayShimano 105 R7000 11 Speed Chainset

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Condor CyclesShimano Black 105 R7000 11 Speed Chainset

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Sports Direct UKShimano Black 105 R7000 Road Chainset - 50/34 in Size 165mm, Sports Direct

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Product Information

Full details

The Shimano 105 R7000 chainset is designed for endurance cyclists and competitive road racers seeking professional-grade performance at an accessible price point. Its primary benefit lies in the HollowTech II construction, which significantly enhances power transfer through increased stiffness while maintaining a low total weight. While it offers exceptional versatility and efficiency, riders should note that installation requires specific bottom bracket compatibility and professional-grade tools for optimal results.

All features

Model Part Number	IFCR7000AX04L
Brand	Shimano

Extended Product Information

FAQs

Is the R7000 chainset compatible with 11-speed systems?

Yes, this chainset is specifically designed for Shimano 11-speed road drivetrains.

Does this chainset come with a bottom bracket?

No, the bottom bracket is typically sold separately depending on your frame's shell standard.

Can I swap the chainrings?

Yes, the chainrings are removable and replaceable, provided you use rings compatible with the 105 R7000 BCD standard.

What is the primary difference from the previous 5800 series?

The R7000 features an updated, more aerodynamic profile and improved chain clearance for wider frames.

How often should I lubricate the chainrings?

Lubricate your chain periodically according to riding conditions; the chainrings themselves do not require lubrication beyond the chain's standard maintenance.

Troubleshooting

Clicking noise during pedaling

Check that the chainring bolts are tight and ensure the bottom bracket is properly torqued to specifications.

Poor front shifting

Verify the front derailleur height and alignment relative to the outer chainring; check that cables are not contaminated.

Pros and Cons

Pros

Excellent stiffness-to-weight ratio
Professional-grade shifting precision
Durable construction suitable for long-term use
Improved chain clearance for wider frame compatibility

Cons

Requires specific tools for installation
Limited to road-specific drivetrain setups
Not compatible with all bottom bracket standards without adapters

Setup, Compatibility & Care

To install the R7000 chainset, ensure your bicycle frame is equipped with a compatible HollowTech II bottom bracket. The installation process requires a standard Shimano bottom bracket tool and a crank arm installation tool for the non-drive side. Regularly inspect the chainrings for signs of tooth wear to maintain crisp shifting performance. When cleaning, use a mild degreaser and a soft brush to remove road grime, followed by a light application of bicycle-specific lubricant to the chain. Avoid high-pressure water sprayers, as they can force contaminants into the bottom bracket bearings.