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 Jump Stop
N-Gear Jump Stop
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Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack28.6mm CHNG286£9.99Each 
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack31.8mm CHNG318£9.99Each 
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack34.9mm CHNG349£9.99Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack28.6mm CHNG286£9.99Each 
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack31.8mm CHNG318£9.99Each 
Jump Stop, S/S plate fits to seat tube to prevent chain coming off insideBlack34.9mm CHNG349£9.99Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.