The latest 240 Hybrid hub incorporates special components like the DT Swiss Ratchet EXP® OS system with 30 teeth to ensure reliable power transmission from both the rider and the motor to the ground. The drive side bearing is bigger and the hub flange is enlarged. The spoke holes are expanded, purpose-built for 2.34 mm DT Swiss spokes, which deliver enhanced resistance to acceleration and braking torques. Crafted from hardened steel, the freehub system further reinforces the hub´s resilience, allowing for extended and trouble-free eMTB rides.Features:Brake & Freehub System:IS 6-Bolt:- IS is short for International Standard and describes a mounting system for brake discs. 6-bolt refers to the fact that the brake disc is in this case mounted on the hub using 6 bolts.Cassette Interface: - Shimano Micro SplineFreehub Body:Shimano 12SP Steel (SS12):- Steel freehub body for Shimano 12-speed cassettes. Visit the brand website for more details about the compatibility of the freehub bodies.Freehub System:- Ratchet EXP OS 30Specifications:- Net Weight: 316 g- Field Of Application: Hybrid MTB- Material: Aluminum / Steel- Axle System: 12 mm Thru Axle- Built-In Dimension: 148 mm Boost- Number Of Holes: 32Technology:The Ratchet:- Each Ratchet System has its special characteristics, but they all provide the iconic reliability. This is a result of the simultaneous engagement of the teeth, creating far fewer point loads. Discover how the constructions differ and which common features they share.Bearing:- DT Swiss hubs are designed to function optimally once installed in a bicycle. To achieve this, the clamping force created by the wheel mounting system must be taken into account when constructing a hub. Learn how to ensure the optimal rotating property of the ball bearings and discover why DT Swiss does not offer hubs with adjustable bearing clearance.Engagement Angle:- A hotly discussed topic in the market right now - engagement angle! What is the engagement angle, how does this angle affect riding performance and is the conventional wisdom ´´the more the better´´