velogear logo


SM-RT99 DISC ROTOR 140mm, 160mm, 180mm, 203mm ROAD/MTB ICE-TECH CENTERLOCK

Normally $169.95 Our Price: $129.99
  • Buy 2 for $124.99 each and save 4%
Reset Configuration


High performance in the dirt with Shimano SM-RT99 disc rotors.

XTR SM-RT99 Ice Tech rotors provide consistent braking performance through energy control, using revolutionary stainless steel/alloy 3-layer sandwich construction that manages heat while riding. The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round.
FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling
Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion
Rotors are durable, lightweight and rigid, using the proven Shimano Centre-Lock system to give increased strength and security with an easy set-up
Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load
Large alloy spider is a highly rigid and lightweight support for the rotor surface
Super polished braking surface gives excellent braking performance
Diameter: 140mm/160mm/180mm/203mm
Weight: 120g for 140mm
Compatibility: Shimano Centerlock hubs
Attachment Type: CenterLock
Material: Aluminium
Recommended Use: Mountain biking
Velogear Guarantee

Write Your Own Review

You're reviewing: SM-RT99 DISC ROTOR 140mm, 160mm, 180mm, 203mm ROAD/MTB ICE-TECH CENTERLOCK


You're reviewing: Velogear Website



Upon receipt of payment your order will be packed and posted either the same day, or at latest the next working day.

Paypal and credit cards are processed almost immediately, while bank transfers can take 24-48 hours. 

In general we find that deliveries to Melbourne, Sydney, Adelaide, Brisbane metro and VIC regional are made within 1-3 working days. NSW, SA, TAS, ACT and NT take 2-5 working days. Regional QLD, WA and other remote areas will take 5-7 working days.

Please note these are only expected deliveries times and occasionally delays may occur.

We use Australia Post for all of our deliveries except for Bulky Items. For bulky items we use Direct Freight Couriers.



Our internal shipping charge calculator will tell you the cost of your postage prior to your checkout. In most cases buying more than 1 item will result in cost savings to you. 

  • Small items up to 500g cost  around $7 postage. Depending on the weight and size you will get 2 sometimes 3 small items posted for this amount.
  • Most larger items post for about $12 and you will generally be able to add 1-3 small items at no extra charge
  • Once you purchase products over 3 kg in weight there is generally, only a small amount of extra postage charged


You can add smaller items together with bulky items and there will generally be no or a small added postage cost.
Ordering items such as 2 bike cases may not result in any savings due to their volume. Ordering mid-size items like two fluid trainers together will result in very good savings though. You will get your quote for shipping costs before you checkout.

If you have any queries please email us at!

We now ship to New Zealand. For further details please visit our International page here.

Ask A Question

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.