ONIRII PD-03 TI Ultralight Titanium Axle Flat Pedals with Triple Bearings Anti-Slip Pins for Road Folding and Mountain Bikes

Attention, fellow cyclists!

ONIRII pedals have now been spun off into a separate brand—— ROLTA.

This is merely a rebranding; there are no changes to the materials, craftsmanship, pedaling performance, or mounting specifications of the pedals themselves.
New and old models are fully compatible, and the original warranty remains in effect.

All future pedal products in our store will be labeled as ROLTA.
Quality standards will continue to reflect ONIRII’s original manufacturing processes.
So there is no need to worry about compatibility or quality issues. Please feel free to contact customer service at any time with questions.

Brand: ONIRII 
Model: PD-03 TI
Color: Black, Silver
Weight: 195g
Bearings: Triple Bearings
Anti-slip Studs: 12 aluminum studs on both sides
Material: Titanium Alloy, Aluminum Alloy
Surface Finish: High-Gloss Polished
Installation Tools: Includes Allen wrench
Compatible Bikes: XC mountain bikes, road bikes, folding bikes, fixed-gear bikes

Titanium Axle Weight Reduction

Compared to the steel axle version (244g), the core axle has been upgraded to aerospace-grade titanium alloy,

significantly reducing the weight to 195g.

This provides faster acceleration response when pedaling and reduces fatigue during long rides, achieving the perfect balance between lightweight design and high strength.

Effortless pedaling—climbing feels so light !

Marked with L (Left) / R (Right) indicators.

This makes it easy to distinguish between the pedals during installation and ensures proper alignment.

Installation can be completed using a 6mm Allen wrench; each set of pedals comes with an installation tool, saving you the cost of purchasing one separately.

① CNC screw

② Dust cover

③ Bearing

④ Bearing

⑥ Lock nut

⑦ Dust- and water-resistant rubber seal

⑧ Anti-seize washer

(Quick tip: When installing the titanium alloy pedal, be sure to use the included anti-seize washer to prevent the pedal from seizing onto the crank. This is more effective than any lubricant and also makes future disassembly easier.)

⑨ Titanium alloy axle

Grip Assurance: 12-Stud 3D Interlocking Design

Features 12 high-hardness aluminum alloy anti-slip studs on both sides, arranged symmetrically.

Creates a 3D grip system that significantly improves sole-to-shoe adhesion.

Effectively prevents foot slippage even on wet or slippery surfaces or during aggressive pedaling, boosting confidence in bike control and ensuring riding safety.

Corrosion- and scratch-resistant—no slipping even in heavy rain!

① Anti-slip studs

② Locking screws upgraded from standard aluminum screws to CNC-machined screws

Universal Compatibility: Precision-polished Finish + Wide Pedal Platform

Optimized pedal surface geometry provides stable support.

Compatible with a wide range of bike types, including mountain XC, road/recreational, folding bikes, and fixed-gear bikes.

Comes standard with Allen screw mounting holes for easy installation and removal, making it the ideal choice for advanced riders looking to upgrade their gear.

Core Axle: Aerospace-Grade Titanium Alloy

In response to feedback from our customers that the previous steel axles were slightly too short, we’ve upgraded the titanium axles to make them longer.

Brand Promise: An Upgraded Lineup, Consistent Quality

The original ONIRII pedal series has officially been upgraded to ROLTA.

Manufacturing processes and quality control standards have been comprehensively updated, while our after-sales service support system remains unchanged.

With our new brand and high standards, we provide you with reliable support for your cycling experience.

 

Pre-Purchase Information:

1. Pedals must be installed with the correct left and right orientation; otherwise, the crank threads may be damaged. The left pedal is marked “L,” and the right pedal is marked “R.”

2. For both pedals, turning forward tightens the fit, while turning backward loosens it.

Ensure they are securely tightened during initial installation to prevent them from coming loose.

3. Use the included 6mm hex wrench for installation.

4. Inspect the pedals regularly. If you notice any looseness during daily use, do not ride the bike; simply use a tool to tighten them.

5. The anti-slip pins on the pedals are very sharp and may cause scratches if they come into contact with your skin; please take precautions.
Do not perform dangerous maneuvers such as leaping or jumping while riding to avoid injury caused by slipping or missing the pedal.

6. The pedals come with a 1-year warranty from the date of purchase; bearings are not covered by the warranty.

Friendly Reminder:

After receiving the pedals, manually rotate them a few times before installing and adjusting them.