Reverse Components Single Speed Kits

The Reverse Components single-speed conversion kit allows you to convert your conventional hub with a Shimano-HG freewheel body to a single-speed drive.
Thanks to the seven different spacers, the cog can be optimally positioned on the freewheel body to guarantee a straight chain line.

The Reverse single speed cog comes with an extra wide flange of 7 mm, which improves the power transmission gently to the freewheel body. The common width of the flange is only 2.8 mm, which can cut into the softer aluminium freewheels easily, which can lead to permanent damage to freewheel body! The 7 mm width Reverse Cog reduces this possibility.
Other cog sizes (13-18 and 20 teeth) are available separately!

Features
- For Shimano HG
- Flange: 7 mm
- Cog: 13T
- Tooth thickness: 1.8 mm
- Weight: 49 g (+/- 5% weight tolerance)
- 7 spacers included
- Lock ring in matching color
- Compatible: 1 by 11-speed chains (1/8" or 3/32" chains)
- Material: Aluminium (Spacer) / Steel (Cog)

Extras
- Extra wide flange on the cog (7 mm) : Allows better  power transmission to the freewheel body
- 7 spacers for setting the perfect chain line (2 x 10 mm, 1 x 5 mm, 4 x 3 mm)

To guarantee a straight chain line, we offer a Single Speed Spacer Set with 7 different spacers.
This allows you to position the sprocket optimally on the freewheel body.

The Cogs are available in different sizes (13-18 and 20 teeth) individually and separately!

Features
- Weight: 29 g (+/- 5% weight tolerance)
- 7 spacers
- Lock ring
- Material: Aluminium

Simple is better.
The bikepark season is short, and problems with rear derailleurs are long. Singlespeed is the way forward! Ditch the gear cables and embrace the silent simplicity of one gear.

The Microspline Single Singlespeed kit allows you to run a singlespeed setup on your Microspline Single driver freehub body. Beautifully CNC machined with a Black Anodized finish, with 13t and 14t sprocket options. Paired up in combination with our Colab Chain Tensioner, you've got a solid, hassle free singlespeed setup for full suspension bikes.

Features
- Cog: 13T or 14T
- Weight: 74 g (+/- 5% weight tolerance)
- Compatible: 1 by 12-speed chains
- Material: CNC Machined Aluminium (Body, Cog) / Aluminium (Spacer)

The XD Singlespeed kit allows you to run a singlespeed setup on your XD driver freehub body. Beautifully CNC machined with a Black Anodized finish, with 13t and 14t sprocket options. Paired up in combination with our Colab Chain Tensioner, you've got a solid, hassle free singlespeed setup for full suspension bikes.*Not compatible with "Chris King" hubs.

• Features
  - Cog: 13T or 14T
  - Weight: 125 g (+/- 5% weight tolerance)
  - Compatible: 1 by 12-speed chains
  - Material: CNC Machined Aluminium (Body) / Steel (Cog)

The cog is fully replaceable and when worn out.

Reverse Chain Tensioner
Less complication = More riding time!

That was the aim with our SB One collab chain tensioner. Bikepark laps, freeride lines and gravity focused riders often don t need the complexity of a vulnerable rear derailleur setup. Our chain tensioner, in combnation with our singlespeed kit means you can keep it simple, quiet and hassle free all season long. No more waiting at the bike shop while your friends are back on the chairlift for another lap!
The chain tensioner screws into your rear derailleur hanger and the chain runs through the jockey wheels, providing a tight, smooth, secure setup.

Note:
Shorten the chain in a way that the rear suspension travel is completely available and cannot be blocked by the end stop of the chain tensioner!

Spare Parts:
Pulley set (part-no.: 90511)
Derailleur hanger screw (part-no.: 40269)

• Features
  - Material: aluminium
  - Weight: 146 g (+/- 5 % weight tolerance)
  - Sprocket Sizes: 11, 11 tooth
  - Chainline Adjustment: With the supplied washers
  - Compatibility: with 9/10/11spd chains and 13 - 17T sprockets

  Extras
  - Simple mounting on the shift lug.
  - Steplessly adjustable alignment to pinion by means of washers.
  - Easy mounting on the shift lug.
  - Manual

  Derailleur Hanger Screw For Colab Chain Tensioner
  Screw for attaching the Colab chain tensioner to the derailleur hanger.
  Features
  - Compatibility: Colab chain tensioner (part-no. 40221)
  - Weight: 15 g (+/- 5 % weight tolerance)
  - Size: M10x20 mm
  - Material: Stainless steel

  Pulley Set For Colab Chain Tensioner
  The pulley spare parts set for your Colab Chain Tensioner.
  For replacing damaged or worn out pulleys. The set contains one upper and one lower pulley.
  Features
  - Compatibility: with 9/10/11spd chains and 13 - 17T sprockets
  - Weight: 24 g (+/- 5 % weight tolerance)
  - Sprocket Sizes: 11, 11 tooth
  - Industrial bearing
  - Material: plastic / aluminium

High grade CrMo steel Cog for your single speed set up. Our extra wide sprocket flange will protect your lightweight alloy free hub body.

• Features
  - For Shimano HG
  - Size: 20T, 18T, 17T, 16T, 15T, 14T, 13T
  - Flange: 7 mm
  - Tooth thickness: 1.8 mm
  - Compatible: 1 - 12-speed chains
  - Weight: 20T 62g / 18T 43g / 17T 36g / 16T 31g / 15T 28g / 14T 23g / 13T 19g  (+/- 5% weight tolerance)
  - Material: CrMo steel

  Extras
  Extra wide flange on the cog (7 mm) which allows better power transmission to the freewheel body!