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Bike Parts
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Would your bike pass a roadworthy test? Find all the bike parts you need to keep your ride in tip-top condition here at Decathlon. From road to mountain bike parts, we've got it all.
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DECATHLON
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87
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53
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32
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31
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26
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18
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Clear all (1)
DECATHLON Seat Post With Suspension 27.2mm Diameter And 29.8mm - 33mm Adaptor
4.1
786
Rate: 4.1 stars, 786 votes
£24.99
DECATHLON SD Memory Foam 60° Trekking/City Bike Saddle
4.6
41
Rate: 4.6 stars, 41 votes
£24.99
DECATHLON 60° LD Mountain Bike Saddle
4.4
42
Rate: 4.4 stars, 42 votes
£24.99
Was £34.99
DECATHLON 90° Cycling Saddle
4.5
1060
Rate: 4.5 stars, 1060 votes
£14.99
DECATHLON 90° XL Gel City Bike Saddle
4.7
1134
Rate: 4.7 stars, 1134 votes
£29.99
DECATHLON Seat Post 27.2mm - 29.8mm to 33mm - Black
4.3
676
Rate: 4.3 stars, 676 votes
£19.99
DECATHLON 500 Memory Foam Saddle Cover Size M - Black
4.4
5717
Rate: 4.4 stars, 5717 votes
£8.99
Was £9.99
DECATHLON 90° Gel Bike Saddle
4.5
668
Rate: 4.5 stars, 668 votes
£27.99
DECATHLON 60° MD MTB / Trekking / City Bike Saddle
4.5
51
Rate: 4.5 stars, 51 votes
£19.99
DECATHLON Oversize Bike Stem 35mm (31.8mm)
4.7
404
Rate: 4.7 stars, 404 votes
£14.99
DECATHLON Kids' 20/24" 60° Bike Saddle
4.5
221
Rate: 4.5 stars, 221 votes
£14.99
Was £17.99
DECATHLON 500 Saddle Cover MemoryFoam - Size L - Black
4.4
4095
Rate: 4.4 stars, 4095 votes
£8.99
Was £9.99
DECATHLON 23.4mm Diameter Seat Post 25mm to 27.2mm
4.2
427
Rate: 4.2 stars, 427 votes
£19.99
DECATHLON 34.9 mm Seat Clamp
4.5
221
Rate: 4.5 stars, 221 votes
£5.49
DECATHLON Ergonomic Handlebar Grips City 500
4.5
750
Rate: 4.5 stars, 750 votes
£9.99
DECATHLON Adjustable Aheadset Oversize Stem
4.4
926
Rate: 4.4 stars, 926 votes
£19.99
DECATHLON 31.8 mm Seat Clamp - Silver
4.5
272
Rate: 4.5 stars, 272 votes
£6.99
DECATHLON Ergonomic Bar Ends - Black
4.6
456
Rate: 4.6 stars, 456 votes
£9.99
DECATHLON 80mm Oversize Stem
4.5
150
Rate: 4.5 stars, 150 votes
£14.99
DECATHLON Rear Derailleur Guard
4.2
248
Rate: 4.2 stars, 248 votes
£3.99
DECATHLON Headset Damper Stem
4.3
219
Rate: 4.3 stars, 219 votes
£9.99
DECATHLON Unisex Road/Mountain Bike Saddle Light 145mm
£39.99
DECATHLON Children's Bike Saddle Cover
4.4
833
Rate: 4.4 stars, 833 votes
£8.99
DECATHLON 60mm Oversize Stem
4.6
290
Rate: 4.6 stars, 290 votes
£14.99
DECATHLON 28.6 mm Seat Clamp
4.5
186
Rate: 4.5 stars, 186 votes
£4.99
Was £7.49
DECATHLON 50 mm Quick Release Seat Post Clamp
4.3
93
Rate: 4.3 stars, 93 votes
£4.99
Was £7.49
DECATHLON 25.4mm Leisure Handlebars
4.5
236
Rate: 4.5 stars, 236 votes
£9.99
DECATHLON Aluminium Steering Spacers
4.7
514
Rate: 4.7 stars, 514 votes
£4.99
DECATHLON Waterresist XL Bike Saddle Cover - Black
3.7
190
Rate: 3.7 stars, 190 votes
£5.99
DECATHLON Handlebar Ends
4.4
443
Rate: 4.4 stars, 443 votes
£2.29
DECATHLON BMX 100 Grips
4.4
92
Rate: 4.4 stars, 92 votes
£4.99
Was £7.99
DECATHLON 500 Saddle Cover MemoryFoam - Size XL - Black
4.5
1977
Rate: 4.5 stars, 1977 votes
£8.99
Was £9.99
DECATHLON NEOPRENE BIKE CHAINSTAY COVER
4.2
494
Rate: 4.2 stars, 494 votes
£9.99
DECATHLON Universal Stem and Handlebar Adaptors
4.6
224
Rate: 4.6 stars, 224 votes
£6.99
Was £7.99
DECATHLON 1" (22.2 mm) Adjustable Damper Stem
4.3
194
Rate: 4.3 stars, 194 votes
£14.99
DECATHLON Kid 90° Cycling Saddle 20/24"
4.6
135
Rate: 4.6 stars, 135 votes
£14.99
DECATHLON Unisex 145 mm Road / Gravel / MTB Saddle Comfort
4.9
7
Rate: 4.9 stars, 7 votes
£24.99
DECATHLON 30° Gel Cycling Saddle
4.3
601
Rate: 4.3 stars, 601 votes
£24.99
DECATHLON Kids' 14/16" 60° Bike Saddle
4.6
273
Rate: 4.6 stars, 273 votes
£14.99
DECATHLON Grips City 100
4.4
798
Rate: 4.4 stars, 798 votes
£7.99
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