Shimano RT-MT905 Dura-Ace / XTR / Saint 6-Bolt Disc Brake Rotor
From $129.99
or 4 payments of $29.99 with
Info
TRP RS01E Disc Brake Rotor (2.3 mm, 6-Bolt)
When braking performance and reliability matter under the most extreme conditions, the RS01E from TRP delivers. With a robust 2.3 mm one-piece stainless-steel construction, this rotor raises the bar in torsional stiffness, cooling capacity and durability — exactly what high-end riders expect on trail, enduro and e-MTB setups.
Key Features
Engineered one-piece 6-bolt mounting for maximum rigidity and fewer flex issues.
2.3 mm thickness (minimum wear down to approx. 1.8 mm) for long life and stable braking surface.
Up to 47% increased torsional stiffness and ~8% better cooling capacity compared to standard rotors — meaning improved power and fade-resistance.
Wear-indicator marks integrated into the rotor, making it easy to know when replacement is needed.
Anti-corrosion treated centre section, ideal for demanding Australian trail conditions with mud, rain and bush terrain.
Why it’s perfect for your ride
Whether you’re descending hard on a 29″ enduro rig, pushing an e-MTB in rough terrain, or you just demand the best in braking control — the RS01E gives you peace of mind. You get a rotor that stays straight, stays quiet, resists warping and stays reliable when you lean on it. It pairs perfectly with performance 4-piston calipers and high-end braking systems. When you’re serious about braking, this rotor backs it up.
Fitment & Size Options
Available in diameters: 180 mm (approx. 187 g), 203 mm (approx. 238 g), 220 mm (approx. 279 g), and 223 mm (approx. 283 g) depending on your setup. Compatible with standard 6-bolt hubs and mounting hardware (T25/Torx rotor bolts included).
Installation Notes
Check minimum rotor thickness regularly (1.8 mm) — replacement required when below spec.
Run suitable torque on the rotor bolts to ensure safe, vibration-free mounting.
If upgrading from standard rotor thickness, ensure your caliper pistons are correct and pads properly bedded to avoid early heat fade.
| SKU | 1072234 |
| Brand | TRP |
| Shipping Weight | 0.3800kg |
| Shipping Width | 0.260m |
| Shipping Height | 0.050m |
| Shipping Length | 0.280m |
| Shipping Cubic | 0.003640000m3 |
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Shimano RT-MT905 Dura-Ace / XTR / Saint 6-Bolt Disc Brake Rotor
From $129.99