Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Shimano RT-MT905 Disc Rotor - 6-Bolt in Gray / Black - Size: 180mm by Shimano - Bike > Bike Parts > Small Parts > Mountain Bike Small Parts
1% off

Product Description

The pinnacle in mountain bike braking, XTR RT-MT905 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches.

Shimano RT-MT905 Disc Rotor - 6-Bolt in Gray / Black - Size: 180mm

at Steep and Cheap
Browse all Steep and Cheap deals
$99.28 $100.01 1% Discount
You save $0.73
In Stock at Steep and Cheap
Price verified 1d ago
Buy Now at Steep and Cheap
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Bike > Bike Parts > Small Parts > Mountain Bike Small Parts
Brand Shimano
Color Gray/Black
Size 180mm
Gender unisex
Condition new
MPN SHIU1GB-GRABLA-S180-BACKCOUNTRY
Shimano

Shop more Shimano Mountain Bikes

All 78 in-stock Shimano Mountain Bikes from 3 stores →

More from Shimano

Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano RT-6B750 6-Bolt Rotor - Size: 220mm Shimano RT-6B750 6-Bolt Rotor - Size: 220mm View Details
$56.25 $75.01
25% off
Buy Now · $56.25
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano RT-6B750 6-Bolt Rotor - Size: 200mm Shimano RT-6B750 6-Bolt Rotor - Size: 200mm View Details
$45.00 $60.01
25% off
Buy Now · $45.00
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano SM-RT66 Disc Rotor - 6 Bolt - Size: 180mm Shimano SM-RT66 Disc Rotor - 6 Bolt - Size: 180mm View Details
$33.92 $42.01
19% off
Buy Now · $33.92
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano SM-RT56 Disc Rotor - 6 Bolt - Size: 180mm Shimano SM-RT56 Disc Rotor - 6 Bolt - Size: 180mm View Details
$22.50 $30.01
25% off
Buy Now · $22.50
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano Deore BR-M6120 Brake Caliper in Black Shimano Deore BR-M6120 Brake Caliper in Black View Details
$58.52 $75.01
22% off
Buy Now · $58.52
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano XT 11 Speed Mountain Pulley Wheel Kit in Black - Size: XT RD-M8000 Shimano XT 11 Speed Mountain Pulley Wheel Kit in Black - Size: XT RD-M8000 View Details
$15.04 $22.01
32% off
Buy Now · $15.04
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano XTR 11 Speed Mountain Pulley Wheel Kit in Black - Size: XTR RD-M9000 Shimano XTR 11 Speed Mountain Pulley Wheel Kit in Black - Size: XTR RD-M9000 View Details
$27.14 $40.01
32% off
Buy Now · $27.14
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano XT M8010 Centerlock Rotor Lockring - Size: 12 in 15 in 20mm TA Shimano XT M8010 Centerlock Rotor Lockring - Size: 12 in 15 in 20mm TA View Details
$11.25 $15.01
25% off
Buy Now · $11.25
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano RT-CL800 Rotor - Centerlock in Silver - Size: 203mm Shimano RT-CL800 Rotor - Centerlock in Silver - Size: 203mm View Details
$63.18 $80.01
21% off
Buy Now · $63.18
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano BH59 Hydraulic Brake Hose - Size: 1700mm for RS685 in 785 Shimano BH59 Hydraulic Brake Hose - Size: 1700mm for RS685 in 785 View Details
$29.04 $45.01
35% off
Buy Now · $29.04
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano SM-RT64 Rotor - Centerlock in Silver - Size: 140mm Shimano SM-RT64 Rotor - Centerlock in Silver - Size: 140mm View Details
$39.00 $52.01
25% off
Buy Now · $39.00
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano RT-CL800 Rotor - Centerlock in Silver - Size: 180mm Shimano RT-CL800 Rotor - Centerlock in Silver - Size: 180mm View Details
$56.76 $70.01
19% off
Buy Now · $56.76
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano Disc Brake Adapters in SM Shimano Disc Brake Adapters in SM View Details
$9.00 $12.01
25% off
Buy Now · $9.00
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano Disc Brake Adapters in SM Shimano Disc Brake Adapters in SM View Details
$9.92 $14.01
29% off
Buy Now · $9.92
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano BH90-SBM Disc Brake Hose Kit in Black - Size: 2000mm Shimano BH90-SBM Disc Brake Hose Kit in Black - Size: 2000mm View Details
$44.10 $49.01
10% off
Buy Now · $44.10
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Hot 🔥
Shimano BT-DN110-A Di2 Battery Shimano BT-DN110-A Di2 Battery View Details
$125.00 $200.01
38% off
Buy Now · $125.00
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano SLX RT66 Rotor - 6 Bolt - Size: 220mm Shimano SLX RT66 Rotor - 6 Bolt - Size: 220mm View Details
$38.11 $49.01
22% off
Buy Now · $38.11
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano BM-DN100 Di2 Battery Mount in Short, Int / Ext Wiring - Size: M4x10 Bolts Shimano BM-DN100 Di2 Battery Mount in Short, Int / Ext Wiring - Size: M4x10 Bolts View Details
$120.41 $155.01
22% off
Buy Now · $120.41
Steep and Cheap
Steep and Cheap
Last Updated:
Nov 05, 2026 04:36 PM
Shimano Centerlock to 6-Bolt Rotor Adapter in Black Shimano Centerlock to 6-Bolt Rotor Adapter in Black View Details
$17.00 $20.01
15% off
Buy Now · $17.00
Steep and Cheap