This category contains all kinds of gearbox hubs for trekking, touring or city bikes. Shimano 8-speed, SRAM 9-speed i-Motion, Rohloff 14-speed gearbox hub - there is certainly the right hub for your bike among the products offered here. The hub constitutes the centre of a bicycle wheel and the spokes of the wheel are fixed at its casing. In our shop we also offer accessories, such as axle plates or pinions.
Thanks to the gear change support mechanism, the mechanical shifting resistance is reduced to provide extremely comfortable shifting. The gear ratio is 307%. · material: aluminium · 8-speed twist shifter (SL-8S31) · sprocket: 19 teeth (SM-GEAR) · for rim brakes · also suitable for Shimano rollerbrakes · ball bearing mounted axle · hub width: 132 mm · over-locknut dimension: 184 mm · chainline: 44 mm · weight: approx. 1655 g · non-turn washers for vertical dropouts (blue 8R/green 8L) · incl. mount kit, installation manual, cable and casing · 36 hole
Thanks to the gear change support mechanism, the mechanical shifting resistance is reduced to provide extremely comfortable shifting. The gear ratio is 307%. · material: aluminium · 8-speed twist shifter (SL-8S31) · sprocket: 19 teeth (SM-GEAR) · back-pedal brake · ball bearing mounted axle · hub width: 132 mm · over-locknut dimension: 184 mm · chainline: 44 mm · weight: approx. 2060 g · non-turn washers for vertical dropouts (blue 8R/green 8L) · incl. mount kit, installation manual, cable and casing · 36 hole
For special cases where you need more clearance, as e.g. the chain rubs against the chain case or chainstays, Rohloff offers this slim splined carreir adapter to move the sprocket inwards. This optimizes the spacing of the sprocket for a 55 mm chainline. · Suitable for Rohloff 15-21 tooth sprockets (not for 13 and 14-tooth sprockets) Manufacturer's ref. 8540s
The OEM 2 axle plate is an alternative for the long torque support. It can be mounted if the frame has a disc brake mount in line with international standard 2000 (Attention! Please note the manufacturer’s instructions.). If the disc brake is not fitted, torque support is provided by a support screw. With a disc brake fitted you also need the Speedbone adapter (item no. 571633). · suitable for Rohloff hubs with quick release · delivery includes axle plate, support screw, assembly instructions
The Speedbone can be used as an alternative for the long torque support if the frame has a disc brake mount and a disc brake is mounted. (Attention! Please note the manufacturer’s instructions.) · only suitable for Rohloff hubs equipped with OEM 2 axle plate · only suitable for disc brake mounts in line with international standard 2000 · cannot be fitted with Magura Gustav M · delivery includes: Speedbone, screws, assembly instructions
The Rohloff gear hub is also suitable for rough MTB use. This drive technology combines a modern shifting system with a high degree of effectiveness and low maintenance as well as reliability. The total gear ratio is 526%. · 4-hole disc brake mount according to IS2000 · 14-speed twist shifter, also suitable for carbon handlebars · 16-tooth splined sprocket · Hub width: 135 mm · Chainline : 54 mm · Smooth gear shifting · Indexation in the hub · For frames with vertical dropouts · Weight: approx. 1700 g · Incl. twist shifter, splined sprocket, cables, shift cable stopper, CC axle plate with long torque support, add-on parts for external shifting control, chain tensioner and gear cable guide for the twist shifter
For 2016, Rohloff also offers splined sprockets in addition to thread-on sprockets. These new sprockets are fixed on a plug pinion adapter (Splined-Carrier) that comes with a lock ring. Sprockets can now also be fitted/removed without a sprocket removal tool. All Rohloff hubs are compatible with this plug pinion adapter. Moreover, it allows you to increase the number of teeth to 21. · Reversible sprocket, thus increased durability · Chainline: 58 mm Attention! To fit the item to existing Rohloff hubs, the plug pinion adapter is required (item no. 2244033) Including: 1 sprocket Manufacturer's ref. 15 teeth: 8543 Manufacturer's ref. 16 teeth: 8544 Manufacturer's ref. 17 teeth: 8545 Manufacturer's ref. 18 teeth: 8546 Manufacturer's ref. 19 teeth: 8547 Manufacturer's ref. 21 teeth: 8549
Premium quality, style, adaptability and easy handling are the features of the Alfine gear hub. Maximum efficiency of the Shimano hub gear combined with a double roller clutch allows for fast and soft shifting with a gear ratio of 307%. A Top Normal shifting system facilitates a gear change to higher gears and thus allows for a sportier ride. · optimised shifting under load or uphill · 8-speed Rapidfire Plus shift lever (SL-S7000-8) · sprocket: 20 teeth · hub width: 135 mm · chainline: 41,8 /46,8 mm · Center Lock brake disc mount · weight: approx. 1.680 g · lock washers for vertical dropouts (blue/green) · incl. mounting kit, installation instructions, cable and casing · available in 32 or 36 hole Please specify number of holes!
The overall capacity of the proven Alfine Premium quality has now been increased by adding 3 more gears to make it 11-speed, leading to an increased total capacity of 409%. The oil lubrication assures optimal function and high durability. · 11-speed Rapidfire Plus shift levers (SL-S700) · 20 tooth sprocket (CS-S500) · hub width: 135 mm · chainline: 41,8 mm · brake disc fixing with Center Lock system · weight: approx. 1.665 g · lock washers for vertical dropouts (blue/green) · incl. fixing material, assembly instructions, cable and cable sleeve · available in a 32 or 36 hole version Please specify number of holes!