Thorn Fit Ultra 4.0 Speed Rope Black
- The Ultra 4.0 jump rope from THORN FIT is an exceptionally technical and durable product. The jump rope, along with its accessories, is packaged in a hard case and box—perfect for a gift.
Information
**THORN FIT ULTRA 4.0 Jump Rope**
The Ultra 4.0 jump rope from THORN FIT is an exceptionally technical and durable product. The jump rope, along with its accessories, is packaged in a hard case and box—perfect for a gift. The aluminum handles are equipped with rotating, bearing-mounted heads and steel balls with a loop-through feature where the cable tip is anchored. This design allows the cable to move freely across multiple planes, greatly enhancing training efficiency and enabling ultra-fast WOD performance. The handle has a knurled texture, ensuring a firm grip even during prolonged workouts. In the Ultra 4.0 jump rope, we’ve used ultra-fast bearings for even greater fluidity with each swing.
The THORN FIT Ultra 4.0 jump rope is lighter and precisely finished. Its handle is highly ergonomic, fitting perfectly in the hand during training, and shaped to increase swing power during double-unders.
**Usage Range:**
- Jumping rope, double-unders, criss-cross
**Specifications:**
- Knurled handle length: 12.2 cm (total length: 14.6 cm)
- Aluminum handles with rotating bearing-mounted heads
- Handle diameter: 14 mm
- Gold cable diameter: 2.2 mm
- Steel cable length: 3.6 m
- Adjustable cable length
- Transparent black cable sleeve to protect against wear
- Included hard case for convenient storage
- Weight: 128g (with 3.6 m cable)
- Additional black cable (2.2 mm, 3.6 m)
- Additional unsleeved cable (2.2 mm, 3.6 m)
- Repair kit: 2 threaded steel balls with screws, 2 caps, Allen key
**Note:**
- ! Unsleeved steel cable increases the risk of injury when using the jump rope.
- ! After adjusting the jump rope length, trim the excess cable for better swing and speed.
- ! After adjusting the jump rope length, securely tighten the screws in the steel balls.
- ! Regularly check the screw tightness in the jump rope before workouts.
