AliExpress Just Did It Again...
00:12:10Trace Velo

AliExpress Just Did It Again...

Trace Velo

13 juillet 2026

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Description

At just 180g for the pair and costing less than £50, these AliExpress ROCKBROS pedals are not only 22% lighter than Shimano Dura-Ace PD-R9100 pedals, they're also around 70% cheaper.

Sounds too good to be true right?

In this video I take a detailed look at their design, compare them directly with Shimano's 105, Ultegra and Dura-Ace pedals, and explain why I think they may have one major weakness.

The interesting part? I've already tested a very similar set of ultralight carbon composite pedals with titanium axles from a brand called Onirii. They were brilliant to ride, until they wore out in a way I wasn't expecting. So can these carbon composite road bike pedals from ROCKBROS avoid the same fate, or is history about to repeat itself?

We'll cover:
- ROCKBROS 180g SPD-SL compatible pedals
- Weight comparison vs Shimano 105, Ultegra & Dura-Ace
- Long-term durability concerns
- Why cheap carbon composite pedals wear out
- Bearing quality and cleat engagement
- Genuine Shimano vs third-party cleats
- Whether they're actually worth buying

These pedals were purchased with my own money. Nothing in this video was sponsored or provided for review, so everything you see is my honest opinion after riding and comparing them.

If you're looking for the lightest road bike upgrades on a budget, hopefully this helps!

Links to the AliExpress sellers I personally used:
(These are affiliate links, they won’t cost you any extra, but I get a little kickback from AliExpress, which helps out!)

RockBros Pedal
https://s.click.aliexpress.com/e/_c4SQJ3zz

Time Dupe Pedal
https://s.click.aliexpress.com/e/_c3GhKDkL

Onirii Pedal
https://s.click.aliexpress.com/e/_c3h2nP7v

Timestamps:
00:00 – RockBros carbon pedals
00:56 – Design, cost, weight
02:39 – Similar Onirii pedals that failed
04:59 – Should you avoid them?
07:11 – Rider weight limit
08:32 – Another lightweight pedal option
10:00 – Bonus clip

Intro roll:
Created by Dev Joshi - http://www.go2dev.co.uk

Instagram:
https://www.instagram.com/tracevelo/

Email:
tracevelouk@gmail.com

Please note:
I am not a professionally trained bike mechanic. There can be risks associated with using products that are unbranded, untested, or come from sources where the provenance is unknown. Please talk to a qualified bike mechanic if you are in any doubt.

In essence, be careful, do your research, and cycle safe!!!

Keywords: aliexpress pedals,rockbros pedals,shimano pedals,dura ace pedals,spd sl pedals,road bike pedals,lightweight bike pedals,lightest road pedals,lightest shimano pedals,carbon pedals,titanium pedals,bike weight weenie,road bike upgrades,cycling tech,shimano dura ace,shimano ultegra,shimano 105,trace velo,aliexpress cycling,cheap bike parts,budget cycling,bike tech,bike review,cycling review,road cycling,clipless pedals,onirii carbon pedals

Publicité AliExpress
Vacation Sale

AliExpressVacation Sale

ROCKBROS Road Bike Lock Pedal Carbon Fiber Lightweight Faster Self-Locking Pedal Aluminum Alloy SPD Lock Pedal with Lock Cleats

ROCKBROS Road Bike Lock Pedal Carbon Fiber Lightweight Faster Self-Locking Pedal Aluminum Alloy SPD Lock Pedal with Lock Cleats

Créé le : 13 juillet 2026

Le critique examine les pédales de vélo de route ROCKBROS, notant qu'elles sont légères (180 g la paire), bon marché (moins de 50 livres) et fabriquées en polymère renforcé de fibres de carbone avec des axes en titane. Elles sont compatibles Shimano et offrent une bonne qualité de fabrication initiale, un enclenchement facile et une tension réglable. Cependant, le critique exprime des inquiétudes quant à la durabilité à long terme basées sur une expérience précédente avec des pédales AliExpress similaires (Oniri PD-06) qui ont développé un jeu excessif après 5 000-6 000 km en raison de l'usure du clip de retenue composite et de la zone d'impact avant. Le critique a parcouru 500 km avec les pédales ROCKBROS sans problème mais prédit qu'elles pourraient échouer de manière similaire.

Résumé IA

Pros

  • Extrêmement légères à 180 g la paire, plus légères que les Shimano Dura-Ace
  • Très abordables, coûtant moins de 50 livres
  • Cales compatibles Shimano incluses
  • Bonne qualité de fabrication initiale
  • Plateforme de pédale large et stable
  • Faciles à clipser et à déclipser
  • Tension de dégagement réglable
  • Les pédales tombent en position verticale pour un démarrage facile

Cons

  • Inquiétudes concernant la durabilité à long terme basées sur des pédales AliExpress similaires qui ont développé du jeu après 5 000-6 000 km
  • Le matériau composite peut s'user au niveau de la zone d'impact avant et du clip de retenue arrière avec le temps
  • Potentiel pour que la pédale devienne inutilisable en raison d'un jeu excessif

Liens du créateur

ROCKBROS Road Bike Lock Pedal Carbon Fiber Lightweight Faster Self-Locking Pedal Aluminum Alloy SPD Lock Pedal with Lock Cleats

ROCKBROS Road Bike Lock Pedal Carbon Fiber Lightweight Faster Self-Locking Pedal Aluminum Alloy SPD Lock Pedal with Lock Cleats

aliexpress.com
aliexpress.com#1005010062023249Affilié · Trace Velo
aliexpress.com
aliexpress.comSoutenir MyBikePartsAffilié · MyBikeParts
🇺🇸66,07 $
🇩🇪57,99 €
🇬🇧49,39 £
5.0 (15)
Vérifié il y a environ 6 heures