Dunlop Geomax MX54 Intermediate/Hard Terrain Tire

In stock
SKU: 45278517
Regular price $ 152.99
Regular price $ 197.95 -23% Sale price $ 152.99
Size

Product Details

  • Type Tire
  • Vendor Dunlop
  • SKU 45278517
  • Shipping Weight 20.0 lb

An intermediate-to-hard terrain motocross tire developed to deliver long-lasting performance across the conditions riders encounter most.

FEATURES

  • Optimized for intermediate terrain with expanded performance into hard packed conditions, giving riders confidence as tracks dry and develop.
  • Revised tread pattern increases land ratio for improved hard pack performance while maintaining grip in intermediate conditions.
  • Multiple Block Distribution (MBD) enhances ground contact feel and predictability under load for improved rider feedback and control.
  • Progressive Cornering Block Technology (PCBT Advanced) improves cornering grip, slide control, and traction on hard packed terrain.
  • Continuous center groove on the front tire improves braking grip and delivers stable, predictable handling across changing track conditions.
  • High-Resilience Rubber Compound (*select rear sizes) enhances traction, durability, and performance longevity under high loads.
  • Approximately 5% taller rear block height improves traction and durability in demanding conditions.
  • Balanced performance across race conditions including traction, cornering grip, durability, and predictability from start to finish.
FEATURES BUCKETS icon

PCBT Advanced

Improves grip while cornering with enhanced feel and absorption.

 

FEATURES BUCKETS icon

HIGH-RESILIENCE RUBBER COMPOUND

Improves the rubber’s strength, which increases traction and performance through less knob flex.

 

FEATURES BUCKETS icon

Off-Road

Provide grip and handling for off-road performance

Tire Name Size Position Load/Speed Index Sidewall Part Number Applicable RimsRecommended Rim Overall Diameter Overall Width Full Tread Depth Maximum Load @ PSI
GEOMAX MX54 60/100-10 FRONT 33J BL 45278501 1.50 14.92 2.72 11/32
GEOMAX MX54 60/100-12 FRONT 36J BL 45278502 1.50 17.05 2.64 11/32
GEOMAX MX54 60/100-14 FRONT 29M BL 45278503 1.40 18.94 2.83 13/32
GEOMAX MX54 70/100-17 FRONT 40M BL 45278504 1.40 22.80 3.19 14/32
GEOMAX MX54 70/100-19 FRONT 42M BL 45278505 1.40 24.84 3.11 14/32
GEOMAX MX54 80/100-21 FRONT 51M BL 45278506 1.60 27.76 3.50 16/32
GEOMAX MX54 70/100-10 REAR 41J BL 45278507 1.50 15.63 3.19 14/32
GEOMAX MX54 80/100-12 REAR 41M BL 45278508 1.60 21.69 4.09 18/32
GEOMAX MX54 90/100-14 REAR 49M BL 45278509 1.60 21.69 4.06 19/32
GEOMAX MX54 90/100-16 REAR 51M BL 45278510 1.85 23.70 4.25 19/32
GEOMAX MX54 100/100-18 REAR 59M BL 45278511 1.85 26.42 4.53 23/32
GEOMAX MX54 110/100-18 REAR 64M BL 45278512 2.15 27.17 5.04 23/32
GEOMAX MX54 120/90-18 REAR 65M BL 45278513 2.15 26.73 4.61 23/32
GEOMAX MX54 100/90-19 REAR 57M BL 45278514 1.85 26.73 4.61 23/32
GEOMAX MX54 110/90-19 REAR 62M BL 45278515 2.15 27.52 4.88 23/32
GEOMAX MX54 120/80-19 REAR 63M BL 45278516 2.15 27.28 5.20 23/32
GEOMAX MX54 120/90-19 REAR 66M BL 45278517 2.15 27.80 5.28 23/32

What Do The Numbers Mean?

A: Width (120/80-19)
Width of the tire, typically in millimeters, from sidewall across the tread to the opposite sidewall.

B: Aspect Ratio (120/80-19)
The height of the cross-sectional profile expressed as a % of the width of the tire

C: Rim Size (120/80-19)
The third number is the diameter of the wheel in inches.

Example: 120/80-19 or A/B-C [ The width(A) of the tire is 120mm. The sidewall height(B) is 80% of 120 or 96mm. And it fits a 19in wheel(C) ]

Popular Tire Conversions

Front

Metric Alpha Inch
60/100 90/80 2.50/2.75
70/100 90/90 2.75/3.00
80/90 MH 2.50/2.75
80/100 100/80 3.00/3.25
90/90 MJ90 2.75/3.00
100/90 MM90 3.25/3.50
110/90 MN90 3.75/4.00
120/80 N/A 4.25/4.50
120/90 MR90 4.25/4.50
130/90 MT90 5.00/5.10

Rear

Metric Alpha Inch
80/100 80/90 2.50/3.60
90/100 110/90 3.60/4.10
100/100 120/80 4.00/4.10
110/90 MP85 4.50/4.75
110/100 130/80 4.00/4.50
120/90 MR90 4.50/4.75
120/100 140/80 5.00/5.10
130/80 N/A 5.00/5.10
130/90 MT90 5.00/5.10
140/80 N/A 5.50/6.00
140/90 MU90 5.50/6.00
150/80 MV85 6.00/6.25
150/90 MV85 6.00/6.25