Box Two Prime 9 Cassette

The Box Two cassette was where Prime 9 started. Originally conceived as an E-MTB product to deliver long service life and extra range over fewer gears, we quickly grew to enjoy its abilities on unpowered MTBs. All sprockets are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. Due to its provenance, this is, without doubt, the most durable cassette in the range.

  • Our Most Durable Cassette
  • Steel Stamped Sprockets
  • Lightweight Alloy Spiders
  • Ultra-Wide Ratio with Consistent Progression
BOX MTB

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Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
TWO Prime 9s Cassette, Steel cogs, Alloy Spiders/lockring, HG FitBlack11-50T645CSBX2P9150
Low Stock.		£114.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
TWO Prime 9s Cassette, Steel cogs, Alloy Spiders/lockring, HG FitBlack11-50T645CSBX2P9150
Low Stock.		£114.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available