DT Swiss 180 Straight Pull Road Rear Hub

DT Swiss 180 Straight Pull Road rear hub - precise rear hub for road bikes

The 180 Straight Pull rear hub from DT Swiss helps classic road wheels with rim brakes to achieve more stiffness without adding too much weight. It is equipped with the new Ratchet EXP freehub. This has 36 teeth, which results in an optimal engagement angle of 10°. Unpleasant idling can thus be avoided. It also effectively converts your pedalling power into propulsion. Due to the SINC ball bearings made of ceramic and steel, the 180 runs extremely smoothly, requires little maintenance and has a long durability.

Specifications:

Application:

Road, Triathlon & Time Trial

Brake Type:

rim brake

Freehub Body Type:

Ratchet EXP 36

Technical Information:

Body Material:

aluminium

Bearings:

Ceramic bearings (SINC)

Seals:

precision seal

Technology:

Ratchet EXP:
A ratchet and a threaded ring are integrated into the hub. This reduces the number of components required, resulting in less wear and tear and a lower weight. In addition, the heavy-duty and reliable ratchet system can be easily and quickly maintained. The no-tool concept plays a decisive role, as it allows the freehub to be replaced without any tools. The freehub has two ratchets which engage simultaneously. This means that the contact surface is large and the point load is kept small, which relieves the material and allows the freehub to work particularly reliably and precisely.

SINC:
Robust steel bearing rings are combined with ceramic balls. This means that the rolling resistance is low. The rolling resistance is further reduced by the seal on the outside and a protective ring on the inside. Furthermore, the combination of materials prevents corrosion between the ring and balls. This increases the durability of the ball bearings.

Models:

10 x 130 mm / 24 hole / Shimano:

Over Locknut Dimension:

10 x 130 mm quick release

Spoke Hole Count:

24

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Note:

The assembly of 8-/9-/10-speed cassettes on a Shimano Road freehub body requires a 1.85 mm spacer ring.

Flange Distance (L/R):

48.7 mm (33.3 mm/15.4 mm)

Partial Bolt Circle Diameter (L/R):

35.7 mm/42.3 mm

Manufacturer Number:

H18PHRQJR24SA3713S

10 x 130 mm / 24 hole / Campy:

Over Locknut Dimension:

10 x 130 mm quick release

Spoke Hole Count:

24

Freehub:

Campagnolo

Gearing:

9-/10-/11-/12-speed

Flange Distance (L/R):

48.7 mm (33.3 mm/15.4 mm)

Partial Bolt Circle Diameter (L/R):

35.7 mm/42.3 mm

Manufacturer Number:

H18PHRQCR24SA4801S

10 x 100 mm / 24 hole / SRAM XDR:

Over Locknut Dimension:

10 x 130 mm quick release

Spoke Hole Count:

24

Freehub:

SRAM XDR

Gearing:

11-/12-speed

Note:

A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub body.

Flange Distance (L/R):

48.7 mm (33.3 mm/15.4 mm)

Partial Bolt Circle Diameter (L/R):

35.7 mm/42.3 mm

Manufacturer Number:

H18PHRQ1R24SA4702S

Contents:

• 1 x DT Swiss 180 Straight Pull Road rear hub