Dt-swiss HXC 1501 SPLINE One LS 27.5″ 30 Boost Center Lock Disc Hybrid Wheelset

The DT Swiss HXC 1501 SPLINE One LS 27.5″ 30 Boost Center Lock Disc Hybrid Wheelset – For electric Light Support mountain bikes
The HXC 1501 SPLINE One Light Support carbon wheelset from DT Swiss is suitable for lighter, more agile 27.5″ E MTBs with little support. With regard to the lower amount of engine power, the LS wheels were designed to bring along about 150 g less weight. This ensures high performance. At its heart is the 240-HYBRID boost hub for center lock brake rotors, which is firmly connected to the hookless carbon rim with straight pull spokes and bonded Pro-Lock nipples. The Ratchet-EXP-OS system ensures a rigid connection between the weight-optimised hub body and the freewheel. Thanks to its 30 teeth, the pressure angle is only 12°, which leads to optimised power transfer and immediate propulsion. In addition, the large ball bearings easily absorb the higher forces that usually occur on electric mountain bikes. This increases the service life of bearings, axles, hub bodies and freehub bodies. The rims have a jaw width of 30 mm, which lets you cope with any terrain. Wide tyres and low air pressures are the first choice here and ensure maximum traction.
Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.
Specifications:Application:All MountainWheel Size:27.5″ (650B)Tyre Type:clincher tyreNumber of Spokes:28Brake Type:Center Lock Disc (Boost)Wheel Standard:BoostTubeless System:Tubeless ReadyTechnical Information – Rim:Rim Flange:hooklessDimensions (ETRTO):30-584Inner Width:30 mmValve Hole Diameter:SV/Presta (6.5 mm)Rim Material:CarbonTechnical Information – Front Hub:Type:240 straight pullOver Locknut Dimension:15 x 110 mm thru-axleBearings:steel bearingsBody Material:aluminiumTechnical Information – Rear Hub:Type:240 straight pullOver Locknut Dimension:12 x 148 mm thru-axleBearings:steel bearingsBody Material:aluminiumFreehub Body:30 Tooth Ratchet EXP OversizedTechnical Information – Lacing:Front Lacing Pattern:3-crossRear Lacing Pattern:3-crossSpoke Type:DT Hybrid 2, straight pullSpoke Material:steelNipple Type:DT Pro Lock Squorx Pro HeadNipple Material:aluminiumApproved For:Weight Limit:130 kg (system weight)Air Pressure (max.):see manufacturer’s specificationsRecommended Tyre Width:see manufacturer’s specificationsFeatures:wheels with hookless carbon rims for low support E-MTBsabout 150 g less weight compared to the E-MTB versionoversized hub body with oversized ball bearingparticularly stiff hub-to-axle connection for optimised power transferincreased stability due to straight pull spokes and Pro-Lock nipple threadTechnology:Intended use – Category 4
Suitable for use in very rough terrain with jumps of up to approx. 120 cm in height and speeds of up to 40 km/h. Very good riding technique is required. The components must be checked for damage after each ride.

HYBRID
To cope with the higher loads on e-bikes, the hubs, as the heart of the wheel, have a higher wall thickness and larger housings than usual hubs. The spoke holes have been additionally reinforced. The freehub rotor is made from steel and is equipped with 24-tooth ratchets, which are made from special hardened steel. Heavy-duty axles and oversized hubs allow the wheels to work while bearing high loads. The rims have thicker rim walls and offer plenty of traction. The connecting element between rim and hub, the spokes, have reinforced spoke heads and are made of special steel alloys in order to withstand stronger external forces.

Pro Lock
The nipple thread is coated with two-component adhesive to increase the durability of the wheels. It can still be re-trued several times without any problems, but the adhesive strength decreases slightly. The connection between the spoke and nipple cannot loosen by itself.

Ratchet EXP OS
The Ratchet EXP OS freehub guarantees extremely high stiffness and low weight. This is achieved by an oversized ball bearing that directly surrounds the ratchet and is thus not located in the freewheel body but in the hub body. This means that the axle and bearing have less play, which extends the service life of both. The resulting tight connection between the sprocket and the hub body allows the use of a fixed spring to let the freewheel body to engage the sprocket precisely and at the correct angle. The 30 teeth ensure a small pressure angle, which favours optimised power transfer. This is especially advantageous for E-MTBs, as particularly high forces act on hubs and the entire drive system.

SPLINE
Straight pull hubs, straight spokes and strong rims result in a durable wheel. It can therefore be reliably used in training and competition.
Colour Info:black:black with grey decalsRim: blackHubs: blackSpokes: blackNipples: blackModels:27.5″ set (front 15×110 Boost + rear 12×148 Boost) Shimano Micro Spline:
Freehub:Shimano Micro SplineGearing:12-speedManufac