Strummer CW-GVL-820 Chainwheel with Bottom Bracket – Single Chainring

The Strummer CW-GVL-820 is a single-chainring chainwheel designed for gravel bikes. The chainring uses a narrow-wide design to help keep the chain stable when riding on uneven roads.

Available with 165 mm and 170 mm crank lengths, as well as chainring sizes ranging from 38T to 44T. The purchase package includes a BSA bottom bracket compatible with a 24 mm-diameter spindle.

Specifications

• Drivetrain system: Single chainring
• Chainring type: Narrow-wide
• Drivetrain compatibility: Up to 12-speed and compatible with drivetrains below 12-speed
• Crank length options: 165 mm and 170 mm
• Chainring options: 38T, 40T, 42T, and 44T
• BCD: 110 mm
• Crank Preload Bolt Size: M18
• Q Factor: 156.9 mm
• Chainline: 49.8 mm with the included bottom bracket
• Material: AL6061-T6 aluminum
• Crank finish: Anodized with a premium polished finish
• Chainring finish: Anodized
• Bottom bracket type: BSA threaded
• Spindle compatibility: 24 mm
• Bottom bracket: Included in the purchase package

Product Weight

The listed weight is the total weight of the chainwheel, bottom bracket, and preload bolt.

• 170 mm crank, 38T chainring:

• ±935 grams
  

• 165 mm crank, 40T chainring:

• ±930 grams

•  

• 175 mm crank, 40T chainring: 

• ±960 grams

• 170 mm crank, 42T chainring: ±975 grams

Weight may vary slightly depending on crank length, chainring size, production tolerances, and product batch.

Package Contents

• 1 Strummer CW-GVL-820 crankset
• 1 narrow-wide chainring in the selected size
• 1 BSA bottom bracket set
• 1 preload bolt

Note: The color and appearance of the bottom bracket may vary depending on the production batch without affecting the product's function or compatibility.