1. Material: TPE/TPU/silicone/aluminum alloy lock ring 2. Features: sweat absorption, non-slip, shock absorption 3. Suitable aperture: about 22.2 cm 4. Ergonomic fits the palm of the hand, with gradation of unevenness, relieves palm fatigue, and saves effort in holding and holding 5. Sealed design, normal travel in rainy days 6. Anti-slip tread pattern provides sufficient grip and improves cross-country riding safety 7. High-strength plastic lining, firm and stable, durable 8. Size: 13.5x3 cm 9. Weight: 35 grams per root
