Mongoose Switchback 27.5 Expert 2019 mountain bike
27.5" wheels, light aluminum frame, lockable fork, 3x9 speeds, hydraulic disc brakes.
Frame: Tectonic T1 Aluminum, 27.5" sport geometry, internal cable routing, 9 mm × 135 mm dropout, replaceable hanger
Fork: Xposure, 27.5", steel steerer, lockout, 9 mm × 100 mm QR, 80 mm travel
Cranks: Shimano FC-MT101, 44/32 / 22T
Middle composition: Shimano, BB-UN100, cartridge, 3-piece, Threaded 73mm shell
Derailleur: Shimano Altus RD-M2000
Derailleur: Shimano FD-M2000, band clamp
Shifters : Shimano EF505 3 × 9-speed
Cassette: Sunrace 9-speed, 11-36T
Chain: KMC Z99
Brakes: Shimano BR-EF505, aluminum hydraulic, 160mm rotor
Brake levers: Shimano BR-EF505
Rims: Xposure MD-16 aluminum double-wall, 19mm ID, 32 Hole
Hubs: Xposure® aluminum,
Wires: 14G stainless steel
Tires : Xposure MTB 27.5" × 2.1", wire bea
Pedals: Mongoose, nylon
Handlebars: Xposure® al art, 680 mm, 25 mm rise, 31.8 mm clamp
Stem: Xposure DieCast, Threadless, 70/90 mm length, 7 °, 31.8 mm
Head composition: Threadless, ZS44 / ZS44 retainer bearing
Saddle: Mongoose MTB comfort, steel rails
Seat post : Xposure aluminum, 31.6 mm, 350 mm, 20 mm offs
Color: Black
Model year | 2019 |
Gears | 3x9 |
Groupset | Shimano Altus |
Material | aluminium |
Brakes | Hydraulic disc brakes |
product ID | 76398 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

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