Ronstan Acetal Sleeve for RF1664, 56mm Tube Diameter RF1664S56 SELDEN BLOCKS This minimises the mass of

This minimises the mass of the inactive return race and hub

Series 40 AP block

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92 oz Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Height (mm) 57 mm Height (in) 2 1/4 in Fastener spacing (mm) 38 mm Fastener spacing (in) 1 1/2 in Height above cam (mm) 24 mm Height above cam (in) 15/16 in Fits cam 365

ALL SEAMS FULLY TAPEDFor complete waterproof protection

Ronstan Acetal Sleeve for RF1664, 56mm Tube Diameter RF1664S56 SELDEN BLOCKS This minimises the mass ofAcetal sleeve for RF1664, suits tube ID 56mm FEATURES Acetal sleeve for RF1664, suits tube ID 56mm. Custom acetal sleeve sizes available upon request Specifications Product Specifications Weight (g) 60 Specification Details Specification Details A (mm) 55. 8 B (mm) 46 C (mm) 47