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Box One Prime 9 X-Wide Rear Derailleur
Box Two is our performance tier so this shifter still maintains the durable cast aluminum top shell but trades out the Box One's 1-piece pull-lever for a 2-piece resin and steel variant
Model is wearing 6'1"
The Box Two chain's nickel plating adds both corrosion and wear-resistance
given our durable black coating and then the larger cogs are pinned to each other with spacers for easy installation
Box Four 8 Speed Wide 11-42T Cassette groupset Box One Prime 9 X-WideThe Box Four cassette adapts our Prime 9 philosophy of durability, simplicity, and reliability at a great price point. All cogs are stamped from steel, given our durable black coating and then the larger cogs are pinned to each other with spacers for easy installation. SUPPORT MATERIAL Prime 9 Technology View Prime 9 Drivetrain Compatibility Manual How is the Ebike variant different? View Prime 9 Comparison Chart Why Prime 9? Please see page 6 of our
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