DirtyBike CNC Suspension Link with Cageless Needle Bearings | Sur-Ron Ultra Bee

DirtyBike CNC Suspension Link with Cageless Needle Bearings | Sur-Ron Ultra Bee

Upgrade one of the highest-load points on your Sur-Ron Ultra Bee with a suspension link engineered for demanding off-road use. The DirtyBike CNC Aluminum Suspension Link replaces the stock component with a precision-machined billet assembly designed to improve strength, durability and suspension movement under load.

This link retains the factory length and suspension geometry, preserving the Ultra Bee’s original handling characteristics. The upgrade is focused on stronger materials, tighter component fit and improved bearing support rather than changing ride height or leverage.

Why Cageless Needle Bearings Matter

Cageless needle bearings use more rollers within the available bearing area than a typical caged design. The increased contact area distributes suspension loads across more needles, supporting greater load capacity and longer service life at this heavily stressed pivot.

This design is particularly valuable for aggressive trail riding, hard landings and heavier loads. Hardened steel bushings help resist wear and maintain precise tolerances as the suspension cycles.

Features

Cageless needle bearings increase contact area and load capacity

Hardened steel bushings resist wear under repeated suspension movement

CNC-machined billet aluminum construction

Hard-anodized finish for corrosion and surface-wear resistance

Stock-length geometry maintains factory handling characteristics

Direct replacement for the original suspension link

Designed for aggressive riding, heavier loads and demanding conditions

Complete bearing, bushing and seal package included

Technical Information

Brand:

DirtyBike

Product type:

Rear suspension link

Link material:

CNC-machined billet aluminum

Finish:

Hard anodized

Bearing design:

Cageless needle bearings

Bushing material:

Hardened steel

Geometry:

Stock length

Installation type:

Direct replacement

Fitment

Sur-Ron Ultra Bee

Complete Kit Includes

DirtyBike CNC billet aluminum suspension link

Cageless needle bearings

Bearing seals

Roller bearing bushings

Installation note:

Suspension linkage components operate under high loads. Lubricate the bearings as specified, install the seals in the correct orientation and tighten all pivot hardware to the manufacturer’s recommended torque specifications.

Installation help:

Watch the

Ultra Bee Suspension Link Rebuild video

for additional guidance.

A Good Fit For

Aggressive trail and hard enduro riders

Ultra Bee builds carrying heavier riders or increased loads

Owners rebuilding a worn rear suspension linkage