Skip to product information
UT SERIES · AVAILABLE NOW
Spinning Reel Handle Knob, Round, 35/38/41 mm
$22.57
Specifications
Product specifications
Available options
| Color | Standard · Silver/Black · Black/Silver · Silver/Gold · Black/Gold · Black/Red · Blue/Black · Blue/Silver |
|---|---|
| Size | Installation Note (27x5 Shaft Reels) · Size Guide (35/38/41 mm) · 35 mm · 38 mm · 41 mm · 4000 Size (Confirm SW Model) |
| Material | Aluminum Alloy · Titanium Alloy |
Product Details
| Material | Aviation-grade aluminum alloy |
|---|---|
| Specification | 38mm |
| Weight | 26.5g |
| Upgraded Weight | 19.5 g (0.69 oz) |
| Original Weight | 26.6 g (0.94 oz) |
| Craftsmanship | CNC High-Precision Machining / 1300°C Sintering |
| Wall Thickness | 0.6 mm |
| Tensile Strength | 620-1800 MPa (3x stronger than aluminum alloy) |
| Lightweight Ratio | 60% lighter than equivalent aluminum alloy products |
Product Specifications
| Specification | Aluminum Alloy | Spacetime Traverse | Titanium Alloy | EVA |
|---|---|---|---|---|
| Size | 35/38/41mm | 38mm | ||
| Weight | 26.6g (38mm) | 19.5g | 17.5g (Lightweight) | 18.2g |
| Features | Perfect grip, better leverage | Perfect grip, better leverage | Lightweight, corrosion resistant | Warm in winter, ultra-light design |
| Applications | Recommended for shore casting, saltwater fishing, rock fishing | Recommended for shore casting, saltwater fishing, rock fishing | Recommended for shore casting, saltwater fishing, rock fishing | Recommended for shore casting, saltwater fishing, rock fishing |

Big Game Reel Handle Grip
- Designed for intense battles with big game fish
- Offers a comfortable grip during heavy hookups and long fights

Ultra-Light feel, Ultra-High Strength
- High corrosion resistance against saltwater
- Advanced oxidation finish for long-lasting color
- Drainage hole design prevents water accumulation and protects internal structures from corrosion
- Made of aviation-grade aluminum alloy, 38mm size weighs only 26.5g

Time Travel Edition Appearance Upgrade
- Dark matte black finish with red accents on the top and side wings for dynamic visual effect during rotation.
- Upgraded lightweight design weighs only 19.5g (0.69 oz) compared to original 26.6g (0.94 oz).
- Sleek aesthetic connecting present and future styles.

Titanium Alloy Upgrade
- Crafted with high-precision CNC machining, 1300°C sintering, and aviation-grade titanium alloy.
- Features a 0.6mm ultra-thin wall, weighing just 17.5g for 38mm size.
- High corrosion resistance against saltwater.
- High strength (tensile strength 620-1800MPa), 3x stronger than aluminum alloy while 60% lighter than equivalent aluminum products.

Forged Carbon Power Knob
- Made with authentic Toray carbon fiber for a luxury super-car feel while fishing
- High Strength: Forged under high temperature and high pressure
- Lightweight Design: Low-density forged carbon weighing only 16g
- Ergonomic Fit: Curved surface designed to perfectly fit finger contours
Product Specifications
- Four handle knob options: Aluminum Alloy, Spacetime Traverse, Titanium Alloy, and EVA.
- Suitable for shore casting, saltwater fishing, and rock fishing.




Assembly Diagram
- Universal Fit: Shaft length 27.5 mm, Shaft diameter 4.0 mm. Assembly includes shaft pin, washer, bearing, handle knob, bearing, original screw, and cap.
- Universal Fit: Shaft length 27.0 mm, Shaft diameter 4.0 mm. Assembly includes shaft pin, washer, sleeve, bearing, handle knob, bearing, original screw, and cap.