All Bike Parts
Online Exclusive
€34.79
+
we Fit
€14.00- Compatible with all 12-speed derailleur systems
- Perfect shifting and long lasting
- Nickel Plated Coating
€41.99
+
we Fit
€14.00- 12 speed compatible
- SIL TEC inner surface coating
- Hyperglide + compatibility
Halfords Recommends
Online Exclusive
€47.99
+
we Fit
€14.00- Hyperglide 11 speed chain
- 11 speed compatible
- Complete with Quick Link
From
€19.71
- 8 speed cassette
- Hyperglide technology
- Close ratio gearing for finer cadence control
€12.77
Top Rated
AGE RESTRICTED: 18+
Online Exclusive
€40.79
- Size: 26x2.30"
- Bead: Folding
- Weight: 725g
€40.79
€29.40
- Shimano road 8 speed derailleur
- For use with double set ups
- High quality finish
€29.40
From
€20.43
- 9 speed cassette
- Hyperglide technology
- Close ratio gearing for finer cadence control
€19.20
- 8 speed cassette
- Hyperglide technology
- Close ratio gearing for finer cadence control
€19.20
€45.60
- 9 speed rear derailleur
- Low friction shifting up and down the block
- Wide link design for increased rigidity
€45.60
€47.99
- 10 speed cassette
- Hyperglide technology
- Rider tuned 10-speed gear options
€47.99
€39.59
- MTB Deore 10 speed cassette
- For fitment to HG freehub body
- HYPERGLIDE technology
Top Rated
€12.00
Online Exclusive
€15.00
- Discipline : Road / Paths
- Wheel Size : 20" - 26"
€15.00
Halfords Recommends
From
€9.50
+
we Fit
€12.00- Size : 26" - 29"
- Valve Type : Presta
Halfords Recommends
€14.00
- Slime bike tyre sealant for your Adult Bike
- Suitable for bikes with Schrader style valves only
- One £12/€14 charge covers a single tyre on your bike, we advise purchasing two units to cover both tyres
€14.00
Limited Stock
€10.74
- Less noise and better modulation
- For 2-piston brake caliper
- 1 pair of brake pads
€10.74
New
€48.00
- Boardman SLR Stem
- Various lengths
- -7 Degree Rise
Online Exclusive - Free Bike Build on all bikes collected in-store. Offer ends 31/03/2026.
€48.00
New
€48.00
- Boardman SLR Stem
- Various lengths
- -7 Degree Rise
Online Exclusive - Free Bike Build on all bikes collected in-store. Offer ends 31/03/2026.
€48.00
New
€96.00
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