- This active spider can remove or reduce chain shooting by isolating the effects of the transmission on the rear suspension when needed - allows you to have a typical fluidity of the chainless guide while maintaining maximum reactivity of the bike - This Active Spider Can Remove or Reduce Chain Pull by Isolating The Effects of the Transmission on the rear suspense when needed - ALLews You to Have A Fluidity Typical of Chainless Riding While Maintaining The Maximum Reactivity of the bike All products sold by Ridewill are New and they have a guarantee if not otherwise specified in: 24 months for private individuals (Tax receipt) for defects in compliance with the law. 12 months for companies (Accompanying invoice with VAT number) in accordance with the law All Products Sold by Ride.
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