Cane Creek 110 Series Interlok Spacer
110 Series Interlok Spacer
Cane Creek

Cane Creek 110 Series Interlok Spacer

In Stock

Cane Creek 110 Series Interlok 5mm spacer — CNC-style aluminium spacer with Interlok anti-rotation interface for secure stacking on 1-1/8" steerers. Lightweight, black finish.

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Available Options

Option Price Availability
Cane Creek, 110 Series, Interlok Spacer, 5mm, Black, Aluminium, 28.6mm — In Stock
Cane Creek, 110 Series, Interlok Spacer, 10mm, Black, Aluminium, 28.6mm — In Stock

Product Details

Overview & Technology

Cane Creek's 110 Series Interlok Spacer (Part #: HD01109-03K, Product #: 150212) is a purpose-built 5mm spacer designed for 1-1/8" straight steerers and the Cane Creek 110 family of headsets. Machined from lightweight aluminium and finished in black anodize, the Interlok spacer provides precise stack height adjustment while matching the aesthetic and durability expected from Cane Creek components. Shipping dimensions are compact (1.5" x 1.5" x 0.3") and the spacer weighs just 0.05 lb, keeping your cockpit light and tidy. The Interlok design adds an anti-rotation interface between stacked spacers and the top cap/washer stack. That means once you set your headset preload and stack, individual spacers resist slipping or rotating under load — a subtle but noticeable benefit during aggressive cornering, rough gravel tracks, and on mixed-terrain rides.

Key Features

Precision construction: CNC-style machined aluminium delivers consistent thickness and flat faces for reliable headset preload and perfect alignment with the crown race and top cap. The black finish resists corrosion and matches modern cockpit components. • 5mm height for fine-tuned stack adjustment without cutting the steerer. • Interlok anti-rotation interface prevents spacer slip and maintains stack integrity under load. • 28.6mm ID (fits 1-1/8" steerers) — compatible with standard Cane Creek 110 Series headsets and many third-party headsets. • Lightweight — negligible added mass while giving precise height increments.

Fit & Compatibility

This spacer is sized for 1-1/8" (28.6mm) straight steerers and matches the Cane Creek 110 Series headset family. It stacks cleanly with the 10mm Interlok variant, Cane Creek top caps, and standard 1-1/8" washers. Use with alloy or carbon steerers that accept 28.6mm ID spacers; for carbon steerers, check manufacturer torque specs and consider a carbon-friendly top cap washer if required. Installation is standard: slide spacer over the steerer above the headset, set desired stack, adjust preload with the top cap, and tighten stem bolts to the manufacturer's torque. If using multiple Interlok spacers, align the interlock features for the best anti-rotation performance.

Who It's For

This 5mm Interlok spacer is ideal for riders who want precise, incremental steerer height adjustment without cutting the steerer tube — especially gravel, cyclocross, and adventure riders who frequently tweak cockpit position. It's also useful for workshop builds, fleet maintenance, and riders who value a slip-free spacer stack under hard effort or rough terrain. If you prefer a clean cockpit look with security against spacer rotation — or you own a Cane Creek 110-series headset and want fully compatible accessories — this Interlok spacer is a simple, durable solution.

Key Features

  • ✓ CNC-style aluminium construction for light weight and durability
  • ✓ 5mm height offers fine, no-cut steerer adjustment
  • ✓ Interlok anti-rotation interface prevents spacer slip
  • ✓ 28.6mm inner diameter fits standard 1-1/8" steerers
  • ✓ Anodized black finish resists corrosion and looks sleek
  • ✓ Stacks seamlessly with 10mm Interlok variant and top caps
  • ✓ Compact, lightweight: 0.05 lb keeps overall bike weight low

Specifications

Height 5mm
Material Aluminum
Primary Color Black
Steerer Tube 1-1/8''

Product Identifiers

Vendor Item # HD01109-03K
UPC 840226090580

Frequently Asked Questions

Will this spacer fit my 1-1/8" steerer?

Yes — the 110 Series Interlok Spacer has a 28.6mm inner diameter designed specifically for 1-1/8" straight steerers. Always confirm your fork is a straight 1-1/8" steerer rather than tapered or proprietary before purchase.

Can I stack multiple Interlok spacers?

Absolutely. The Interlok spacers are designed to stack and interlock so they resist rotation when used together. Cane Creek offers both 5mm and 10mm Interlok variants to build the exact stack height you need.

Is this safe to use with carbon steerers?

Yes, the spacer fits carbon steerers that accept standard 28.6mm ID spacers. When using with carbon, follow your frame/fork manufacturer's torque recommendations and consider a carbon-specific top cap washer or a protective layer to avoid localised compression.

Do I need a special top cap or crown race?

No special top cap is required — the spacer works with standard 1-1/8" top caps and Cane Creek 110 Series headsets. Ensure your crown race and headset bearings are correctly installed for reliable performance.

Can this replace a cut steerer if I need more height?

Spacers are intended for fine-tuning steerer height. If you need substantial height, consider leaving more steerer when cutting or using multiple spacers. For permanent adjustments, consult a frame builder or bike mechanic before altering the steerer tube.

Buying Guide

Choose spacers based on steerer diameter (this spacer fits 1-1/8"/28.6mm steerers) and desired incremental height — 5mm spacers are ideal for fine tuning without cutting the steerer. If you plan frequent adjustments or want anti-rotation security, pick Interlok-style spacers that lock together. Look for durable materials (aluminium for lightness and strength), a corrosion-resistant finish, and compatibility with your headset and top cap. For carbon steerers, verify manufacturer recommendations and use carbon-friendly washers where appropriate.

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