Preciously designed disc rear hub made of CNC machined 2014 T6 aluminium. With 44 tooth ratchet, multiple sealed bearings, rotor for narrow range DH cassette. Version for 12x157 mm thru-axle. 
Hope now offers the Pro 4 DH hub, based on the Pro 4. Like the Pro 4 the DH offers bigger flanges to follow the trend to bigger wheels. Many DH riders use short 7 speed cassettes. Hope saw a potentially missed opportunity to improve the strength of rear wheels. The drive-side spoke flange is moved out to the shortened cassettes, allowing a far wider flange spacing over a standard hub, leading to a stiffer wheel build. 
The new rear hub also gets a bigger ratchet mechanism with now 44 teeth for 10% faster engagement over the Pro 2 Evo. 
Compatible with all brake discs with ISO 6 hole design. The hub will accept custom 7 speed cassette built up from individual sprockets, a SRAM 7 speed DH cassette or Hopes 7-speed cassette. 
The thru-axle (12x150 mm) is not included in delivery.
Due the wide hubshell the Pro 4 DH with 157 mm can only be converted to 150 mm. A conversion down to 135/142 mm is not possible.
Important note: Hope freehub bodies are only compatible to Hope cassettes. For using Shimano or SRAM (XD) cassettes you need to select the corresponding option. 
| Product name: | Hope Pro 4 DH Rear Hub - Disc - 12x157mm - black | 
| Manufacturer: | Hope | 
| Item code: | HOP260272 | 
| Activity: | Cycling | 
| Material: | Aluminium | 
| Usage bikesport: | MTB | 
| Shifting system: | 7-speed | 
| Axle standard: | 12x157mm (RW) | 
| Freehub body: | HG M (Shimano 8-10s, MTB 11s), XD (SRAM 11/12s MTB) | 
| Braking system: | 6-Hole Disc | 
| Front | rear wheel: | Rear Wheel | 
| Model year: | 2022 | 
| Color: | Black | 
| Weight: | 432g | 
| Number of spoke holes: | 32 | 
| Freewheel system: | Pawls | 
| Manufacturer page: | http://www.hopetech.com |