Skip to content
BLACK FRIDAY WEEK Coming soon. Subscribers get early access.
Shimano Tiagra

Shimano Tiagra SL-R400 downtube shifters - braze-on; 8-speed

SKU SLR400
£26.99 RRP £42.99 −37%

Earn 26 points with Bikeparts+ to spend on your next orderHow it works

  • Suitable for use with double or triple chainset
  • Fitting for braze-on downtube shifter mounts
  • Lightweight aluminium construction

Same groupset

Complete your Shimano Tiagra groupset

Shop all Tiagra →
Shifters
Shimano Tiagra ST-4700 Tiagra 10-speed road STI levers; for double BIKEPARTS+
Select size
2 sizes
Shimano Tiagra
Shimano Tiagra ST-4700 Tiagra 10-speed road STI levers; for double 5.0 · 3 reviews £142.50£229.99−38%
Rear Derailleurs
Shimano Tiagra RD-4700 Tiagra 10-speed rear derailleur; GS BIKEPARTS+
Select size
1 size
Shimano Tiagra
Shimano Tiagra RD-4700 Tiagra 10-speed rear derailleur; GS 5.0 · 5 reviews £27.95£54.99−49%
Front Derailleurs
Shimano Tiagra Tiagra FD-4700 front derailleur; 28.6 / 31.8 mm BIKEPARTS+
Select size
2 sizes
Shimano Tiagra
Shimano Tiagra Tiagra FD-4700 front derailleur; 28.6 / 31.8 mm£23.62£36.99−36%
Chainset
Shimano FC-4700 Tiagra double chainset 10-speed, 50/34T, compact BIKEPARTS+
One size
Shimano Tiagra
Shimano FC-4700 Tiagra double chainset 10-speed, 50/34T, compact 5.0 · 4 reviews £98.15£144.99−32%
Chains
Shimano Tiagra CN-4601 Tiagra 10 speed chain; 116 links BIKEPARTS+
One size
Shimano
Shimano Tiagra CN-4601 Tiagra 10 speed chain; 116 links 5.0 · 4 reviews £18.59£34.99−47%
Brake Calipers
Shimano Tiagra BR-R451 dual-pivot brake calliper, 57 mm drop BIKEPARTS+
Select size
2 sizes
Shimano Tiagra
Shimano Tiagra BR-R451 dual-pivot brake calliper, 57 mm dropFrom £21.25£39.99−47%
Free UK delivery on orders over £50