Surly Monkey Nuts v1 Dropout Spacers for Karate Monkey – Pair

Surly Frame Dropout & Axle Spacer Upgrade Kit

Designed specifically for Surly bicycle owners seeking precision and durability in their builds, this dropout replacement and axle spacer kit empowers cyclists to fine-tune their wheel alignment while extending frame longevity. Whether you’re setting up a Surly Straggler for rugged gravel adventures or a Karate Monkey for technical singletrack, these components ensure seamless compatibility with your existing drivetrain setup. Crafted from aerospace-grade stainless steel, they resist corrosion and deformation even under heavy loads or frequent adjustments—perfect for riders who prioritize reliability over time.

Key Features:
– Universal Fit: Tailored to work with all Surly frame models featuring 12mm or 15mm through-axles.
– Precision Engineering: Reduces play in wheel mounting points for improved handling and safety during high-speed descents or loaded touring trips.
– Adjustable Spacers: Includes 2mm increments (up to 10mm total) to center wheels perfectly in dropouts, optimizing brake alignment and tire clearance for wider tires or conversion kits.
– Easy Installation: Compatible with standard tools; no frame modifications required—ideal for DIY mechanics upgrading their Surly bike’s geometry or axle standards.

Why Choose Our Kit Over Competitors?

For commuters tackling uneven urban terrain or adventure cyclists packing gear onto racks, proper dropout alignment minimizes stress on your frame’s welds and bearings—saving you costly repairs down the line. Mountain bikers can also benefit by ensuring wheels stay securely locked during aggressive riding styles. Unlike generic spacers that may bend under pressure or fail to fit Surly’s unique dropout designs, this kit delivers tailored performance without compromising on quality.

Upgrade your Surly build confidently with components engineered to match its legendary ruggedness while giving you full control over setup details.