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Box Four 8 Speed Wide 12-42T Single Shift E-Bike Group Set

Box Components


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Box Four 8 Speed Wide 12-42T Single Shift E-Bike Group Set
Our Box Four tier is for those people who just want less fuss! You're fond of Prime 9, but know 8 is enough, and surely 12-42T is plenty of range for an 8-speed cassette. Our derailleur still has the Limited Slip clutch but now arrives with a more compact cage. The custom 8-speed chain is built for abuse, although it's sophisticated enough to have its own Wide/narrow chainring. Push through fewer gears with a no-nonsense single shifter whose action is limited to one downshift per lever swing. This combo will transport your E-bike to 1 by territory for less than $200.

Our 8 is Enough Drivetrain
For Light / Medium Terrain
E-Bike Optimized 12 Tooth Cassette
Single Shift Per Swing for E-Bike Safe Shifting
Install at Home with Some Simple Bike Tools and Our Easy to Follow Video
Limited Slip Clutch™
Ultra-Wide Ratio with Consistent Progression
Compatible with Traditional Derailleur Hangers (Non Direct-Mount)
Cassette Compatible with HG Freehub Bodies
Includes Box One Shift Cable & Housing Kit

Speeds: 8
Cassette 12-42T

Upc: 616043832326

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