27.5x2.4 E-Bike Tire Pressure Guide

Complete PSI recommendations for 14 e-bike models with 27.5x2.4 mountain tires. Weight-based charts and terrain adjustments.

14
Models
30-50
PSI Range
13
Brands
Mountain
Type

PSI by Rider Weight for 27.5x2.4 Tires

Use this table as a starting point. These values assume pavement riding with no cargo. Adjust for terrain and load using our calculator.

Rider WeightRecommended PSIFeel
140 lbs36Soft
160 lbs38Balanced
180 lbs40Balanced
200 lbs42Balanced
220 lbs44Firm
240 lbs46Firm
260 lbs48Firm

Terrain Adjustments for 27.5x2.4 Tires

🛣️ Pavement / Bike Paths

Run 48-50 PSI for maximum efficiency and speed.

Efficiency focused

🌲 Gravel / Mixed Terrain

Run 33-40 PSI for better traction and comfort.

Balanced

⛰️ Light Trails

Run 30-35 PSI for comfort and grip. Don't go below 30 PSI to avoid pinch flats.

Comfort focused

All 27.5x2.4 E-Bike Models (14)

These e-bikes come stock with 27.5x2.4 tires. Click any model for detailed specs and PSI recommendations.

Frequently Asked Questions

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