Jump Stop

Makes chain derailment past the small chainring virtually impossible by covering the entire engagement zone with a sturdy stainless steel guide plate.

Allows high speed, maximum performance downshifts onto the small chainring.

Fits most bikes with round section seattubes.

Fibre reinforced plastic clamp and stainless steel guide plate.

Made in the USA

N-Gear
N-Gear Jump Stop
N-Gear Jump Stop
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Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Jump Stop, S/S plate fits to seat tube to prevent chain coming off inside
Limited Availability		Black31.8mm42CHNG318£11.99Each 
  • 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
Jump Stop, S/S plate fits to seat tube to prevent chain coming off inside
Limited Availability		Black31.8mm42CHNG318£11.99Each 
  • 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