ROCKBROS 2018-12A Nylon Fiber Composite Flat Platform Pedals with Cr-Mo Axle and Sealed Bearings - Black

At just 365g per pair, the ROCKBROS 2018-12A pedals deliver an ultra-light yet rugged platform for MTB, BMX, road, city, and folding bikes. Crafted from high-strength nylon fiber composite and spinning on a chromoly steel axle with three sealed bearings, they offer smooth, weather-resistant performance ride after ride.

Overview

The ROCKBROS 2018-12A is a flat platform pedal engineered for riders who demand durability, grip, and low weight. The body is molded from impact-resistant nylon fiber composite, which shrugs off rock strikes and abrasion while keeping rotational mass to a minimum. At the heart of each pedal is a Cr-Mo steel spindle that threads into standard 9/16" cranks, supported by three sealed cartridge bearings. This combination ensures buttery rotation and long service life, even in wet, muddy, or dusty conditions.

What stands out

• Ultra-light construction: only 365g per pair, reducing fatigue on long climbs and sprints.
• Aggressive grip: 10 replaceable anti-skid pins per side (20 per pedal) bite into shoe soles for confident foot placement.
• All-weather reliability: sealed bearings keep out water, grit, and grime, extending maintenance intervals.
• Universal fit: standard 9/16" spindle works with most adult bikes, from mountain rigs to commuters.
• Low-profile platform: 123mm x 100mm x 18mm dimensions provide a stable, comfortable pedaling surface.

Technical details

• Pedal body material: nylon fiber composite
• Axle material: Cr-Mo (chromoly) steel
• Bearing type: 3 sealed bearings
• Spindle size: 9/16 inch (standard)
• Pedal type: flat platform pedals
• Anti-skid pins: 10 replaceable pins per side (20 per pedal)
• Color: black
• Weight (per pair): 365g
• Platform dimensions: 123mm x 100mm
• Height: 18mm
• Application: mountain bike (MTB), BMX, road bike, city bike, folding bikes
• Water & dust resistance: sealed bearings for weather protection
• Durability: high-strength, impact-resistant nylon fiber
• Grip: enhanced grip for all-weather riding
• Installation: standard threaded spindle for easy mounting
• Quantity: 1 pair

Our verdict

The ROCKBROS 2018-12A pedals strike an ideal balance between featherweight performance and bombproof durability. With sealed bearings, replaceable pins, and a universal fit, they're a smart upgrade for any rider seeking reliable grip without the weight penalty.