Bike Fork Star Nut Installation Removal and Installation Tool Kit Universal Star Nut Headset for 7/8" to 1-1/8" Steerer Tubes (Road/Mountain Bikes)

Bike Fork Star Nut Installation Removal and Installation Tool Kit Universal Star Nut Headset for 7/8" to 1-1/8" Steerer Tubes (Road/Mountain Bikes)

Multi-Size Precision: CNC-machined alignment tool works with 22.2-28.6mm (7/8"-1-1/8") steel/aluminum steerers - compatible with major cycling brands' ISO/JIS standards Armored Construction: Aircraft-grade 6061-T6 aluminum core with stainless steel inserts withstands 500+ installations. Heat-treated for impact resistance DepthGuard Technology: Patented depth collar ensures perfect 6mm insertion every time - eliminates guesswork and damaged threads Complete Service Kit: Includes 4 corrosion-resistant star nuts + dual-density mallet with replaceable striking faces Shop-Safe Design: Bead-blasted non-slip surface + radiused edges prevent component marring during hammer strikes Engineer-perfect headset installations with this professional star nut
system trusted by bicycle workshops nationwide. Our
DepthGuard collar system combines with military-spec
materials to deliver repeatable results across road, gravel, and mountain bike builds.

The through-hardened installation tool features laser-etched
measurement markers and 16 contact points for distortion-free
alignment. Includes our SureStrike mallet with vibration-
dampening core - reduces hand fatigue during high-volume shop
use while protecting steerer tube finishes.

**Technical Specifications**
- Materials: 6061-T6 aluminum
- Finish: Type III hardcoat anodization
- Weight: 1.2 lbs (544g)
- Mallet Head: Replaceable UHMW-PE faces
- Compatibility: ISO 4210/JIS T9114 standards

**Pro Mechanic Benefits**
✓ 3° taper alignment prevents cross-threading
✓ Magnetic nut holder simplifies solo installations
✓ Dual wrench flats for breaker bar compatibility
✓ Lifetime warranty against deformation

**Package Includes**
1x Precision installation tool
4x Zinc-plated star nuts (28.6mm OD)

**Safety Notice:** For metal steerer tubes only. Always wear ANSI-rated eye protection during use.