• Sunn Prim S1 Hardtail Bike

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Sunn Prim S1 Hardtail Bike

The Prim is a sturdy double butted alloy hardtail featuring Rockshox Sid RL Dual Air forks with 100mm of travel and disc brakes for great stopping power. Perfect for hitting the trails.


  • Frame: Prim AL 7005 DB
  • Rear Shock: n/a
  • Fork: Rockshox Sid RL Dual Air 100mm
  • Brake: Formula RX 160mm
  • Shifters: SRAM X7
  • Cassette: 10 Speed 11-36
  • Front Derailleur: SRAM X7
  • Rear Derailleur: SRAM X9
  • Chainwheel: Truvativ FS1400 GXP 2.2 - 28/42
  • Tyres: Hutchinson Cobra AL 26’’x2.10’
  • Wheels: UN Premium 17
  • Handlebar: Sunn
  • Stem: Sunn
  • Saddle: Sunn
  • Seatpost: Sunn
  • Seatpost Diameter: 27.2

Please note all Sunn bikes come with a 1 year CRC warranty

Buy Sunn Prim S1 Hardtail Bike from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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