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Insync Reaction Gents 27.5" 650b Wheel 18 Speed Mountain Bike

GBP 159.95


Item limited to a max quantity of  5000

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In stock


Usually dispatched within 24 hours

This bike is sure to get a top reaction!

Leave your friends in awe as you take on tough obstacles with the smooth front suspension. Eye-catching pops of orange in the frame guarantee you'll be the talk of the town! The Reaction is built around a high tensile steel frame making it both strong and responsive so perfect for weekend jaunts or short commutes.

Up front it comes with a front suspension fork which provides a super smooth ride over all types of terrain. Other features include lightweight alloy rims and a powerful V type brake system with lightweight alloy levers, chunky wide mountain bike tyres and a comfort padded saddle. The Reaction also features a Shimano six speed freewheel. Rock solid specification at an affordable price.


  • Steel frame is strong making it able to withstand the rigours of everyday use
  • Front suspension fork softens the bumps in the road for a more controlled ride
  • Shimano’s Microshift shifters to make shifting between gears simpler
  • MTB tyres have a tread pattern which ensures this bike is suitable for off road riding and rough terrain
  • Equipped with 18 speed Shimano gearing with mega range feature to minimise the impact of steep hills
  • V Brakes provide rapid stopping power in all terrain conditions
  • Alloy rims add a style and reduce the bicycles weight
  • Steel Lo-Rise handlebar helps improve the riders visibility
Frame Steel Gents 650B
Fork 650B Suspension Fork
Headset Steel Full Ball Bearing
B. B. Set Cotterless 5 Pcs
Decals Insync Reaction Gents 2019
Seat Bolt/Pin/Clamp Steel bolt w/washer & Dome Nut
Handle Bar Steel Lo-Rise Bar
Stem Steel MTB Type
Grips Black
Front Brake Alloy V Brake
Rear Brake Alloy V Brake
Shifter Right Microshift (6 Speed)
Shifter Left Microshift (Friction)
Front Derailleur FD-QD-35 (Down Pull)
Rear Derailleur Shimano ARD-TZ50GS (Bracket Type)
Chain 3/32" x 1/2" x 110 Links
Freewheel 6 Speed Index 14-28T
Pedals Yes
Tyres Front 27.5" x 2.10"
Tyres Rear 27.5" x 2.10"
Rims 27.5" Alloy 36 Hole Single Wall
Front Hub Steel 36H, Nutted
Rear Hub 14G x 36H x 130 x 175mm
Saddle MTB Type Black
Seat Post Steel 25.4 x 300mm

What are the delivery options?

Standard delivery for all bikes is FREE and for accessories it is £2.99. Next Day Delivery is also available if ordered before 10:30pm. This item is: In stock.

How is my order delivered?

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