Give your micro crawler more bite with the Injora 0.7" XHX Pin Micro Rock Crawler Tires. Designed for the Axial SCX30 and other compatible micro crawlers, these 40mm tires use Injora's soft S5 compound and a dense, multi-directional XHX pin tread to deliver consistent traction across a variety of crawling surfaces.
⚡ Features:
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Soft Injora S5 rubber compound
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Dense XHX-shaped pin tread pattern
- Multi-directional tread for balanced forward and lateral traction
- 40mm outer diameter
- 14mm wide footprint
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Designed for 0.7" micro crawler wheels
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Lightweight at approximately 3.3g per tire
- Includes foam inserts
- Great for rock, concrete, dirt, and indoor crawling courses
- Designed and tested with Injora 0.7" wheels
📦 Includes:
- (4) Injora 0.7" XHX Pin Micro Crawler Tires
- (4) Foam Inserts
📏 Specifications:
Manufacturer: Injora
Part Number: INJT7021 / T7021
Tread: XHX Pin
Compound: S5
Outer Diameter: 40mm (1.57")
Inner Diameter: 18mm (0.7")
Width: 14mm (0.55")
Weight: Approximately 3.3g (0.12 oz) each
Quantity: 4 Tires + 4 Foam Inserts
🔧 Compatibility:
✅ Axial SCX30 1/30
✅ Compatible 1/30 & 1/32 micro crawler applications using appropriate 0.7" wheels
✅ Injora 0.7" Micro Crawler Beadlock Wheels
⚠️ Wheel Fitment Note:
Injora designed and tested these tires specifically with Injora 0.7" wheels. Fitment on 0.7" wheels from other manufacturers may vary due to differences in bead dimensions and wheel design.
💡 Pro Tip:
The XHX pin tread gives you lots of small biting edges across the contact patch, while the soft S5 compound helps the tire conform to technical surfaces. For an SCX30 build, pairing these with weighted 0.7" beadlocks can add both tire grip and low-mounted weight for improved crawling stability.
