- Home /
- Components /
- Cogs/sprockets /
- Problem Solvers Cassette Spacer 4.5mm
Problem Solvers Cassette Spacer 4.5mm
Description
Cassette Spacer 4.5mm Fits 7-speed cassettes on 8/9-speed freehub bodies.
Spacers for cobbling together or converting your old cassettes.
Webshops and Bike shops
You may also be interested in...
-
Stock Code:WMCG-FW-1.0Stock Code:WMCG-FW-1.5Stock Code:WMCG-FW-2.0
Machined aluminum spacers for freehubs. Great for fine tuning freewheel and cassette placement or improving chainline. Also good for bottom bracket spacing with BSA BB cups.
- Width: 1.0mm
- Inner Diameter: 35.0mm
- Outer Diameter: 40.7mm
- Material: Aluminum
- Finish: Polished
- Bag of 10Stock Level:In StockStock Level:1Stock Level:In StockStock Level:2$43.00 (RRP)$43.00 (RRP)$43.00 (RRP) -
Stock Code:SLCG-FW2071Stock Code:SLCG-FW2072Stock Code:SLCG-FW2073Stock Code:SLCG-FW2074Stock Code:SLCG-FW2075Stock Code:SLCG-FW2076Stock Code:SLCG-FW2077Stock Code:SLCG-FW2078Stock Code:SLCG-FW2079Stock Code:SLCG-FW2080
Our cassette-type cogs are designed to fit on standard Shimano compatible freehub bodies. These cogs have a tall tooth profile that is essential for preventing chain skip from the extra torque a singlespeed drivetrain encounters.
Stock Level:Out Of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockExpected Date:26 August 2025POAPOAPOAPOAPOAPOAPOAPOAPOAPOA -
Stock Code:WTCGAl-SS-BLU-COG17Stock Code:WTCGAL-SS-COG17Stock Code:WTCGAL-SS-BLU-COG18Stock Code:WTCGAL-SS-COG18Stock Code:WTCGAL-SS-PRP-COG18Stock Code:WTCGAL-SS-BLU-COG19Stock Code:WTCGAL-SS-COG19Stock Code:WTCGAL-SS-PRP-COG19Stock Code:WTCGAL-SS-COG20Stock Code:WTCGAL-SS-PRP-COG20Stock Code:WTCGAL-SS-BLU-COG20Stock Code:WTCGAL-SS-BLU-COG22Stock Code:WTCGAL-SS-COG22Stock Code:WTCGAL-SS-GRN-COG22Stock Code:WTCGAL-SS-PRP-COG22Stock Code:WTCGAL-SS-Red-COG22
Wolf Tooth single speed aluminum cogs will fit any Shimano-type freehub and feature extra tall teeth for reliable chain retention when using chain tensioners. Machined from 7075-T6 aluminum billet for the best combination of light weight and high strength. They are reversible and feature a 4.5 mm width at the base that won't dig into your freehub body.
Compatibility
- These will fit on any Shimano-type freehub spline
- Compatible with geared and single-speed chainsStock Level:In StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:1Stock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:2Stock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockExpected Date:03 September 2025Expected Date:03 September 2025$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.38 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP)$106.09 (RRP) -
Stock Code:WTCGSST-SS-COG16Stock Code:WTCGSST-SS-COG17Stock Code:WTCGSST-SS-COG18Stock Code:WTCGSST-SS-COG19Stock Code:WTCGSST-SS-COG20
These are the lightest weight and best looking stainless steel single speed cogs available. They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless steel billet with heat treating and electropolishing post processing for durability and corrosion resistance. They are reversible and feature a 4.5 mm width at the base that won't dig into your freehub body.
Compatibility:
- These will fit on any Shimano-type freehub spline (geared or single speed)
- Designed to work with any chain
- Tooth width optimized for 9,10, and 11 speed chainsStock Level:Out Of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockExpected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025$170.00 (RRP)$170.00 (RRP)$170.00 (RRP)$170.00 (RRP)$170.00 (RRP) -
Stock Code:WTCGSST-SS-COG16Stock Code:WTCGSST-SS-COG17Stock Code:WTCGSST-SS-COG18Stock Code:WTCGSST-SS-COG19Stock Code:WTCGSST-SS-COG20
These are the lightest weight and best looking stainless steel single speed cogs available. They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless steel billet with heat treating and electropolishing post processing for durability and corrosion resistance. They are reversible and feature a 4.5 mm width at the base that won't dig into your freehub body.
Compatibility:
- These will fit on any Shimano-type freehub spline (geared or single speed)
- Designed to work with any chain
- Tooth width optimized for 9,10, and 11 speed chainsStock Level:Out Of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockExpected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025Expected Date:03 September 2025$170.00 (RRP)$170.00 (RRP)$170.00 (RRP)$170.00 (RRP)$170.00 (RRP)