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> Special Order Catalog > Components > Chain > Chain Retention Systems > Chain Retention System > MRP 2x Chain Retention System 39/42T BB Mount Black

MRP
2x Chain Retention System 39/42T BB Mount Black (CH1682)

$159.95

Features and Information

CH1682
  • Alloy backplate
  • Compatible with traditional threaded bottom brackets only
  • Integrated skid protects chainrings and glides over rocks and obstacles
  • Raised top fin profile prevents the chain from dropping to the BB shell
  • Compatible with 9 and 10 speed drivetrains
  • Modular skid saves 40g when removed
  • Patent-pending dual pulley design provides precise chain engagement while reducing noise and drag
Item Specifications
Color Black
Weight 144
Max Tooth 42
Chainguide Mount Type BB Cup Mount
 

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