Nitro MDB 29" bicycle

ULTRA's MTB hard tail Nitro MDB bike is characterized by a front shock fork, great vision and sufficient structural strength. It has 21 speeds and components from the Shimano series, mechanical disc brakes guaranteeing good braking and easy adjustment and Crosser wheels with double-walled aluminum profile with 29" balloon tires with normal off-road tread.

The aluminum frame has a classic XC geometry, and the front tube is of a wide inner 44mm size - for variable cross-sectional shape, increasing the strength of the structure in the front to counteract bending in this area. The frame is black with color graphics above the varnish. The fork, seat and bumpers of the wires controlling the 2 derailleurs are color-adapted to the main color, giving completeness and sporty look. The front shock absorber fork is made entirely of steel, using a helical spring for a damping element, providing decent energy consumption when driving on rough terrain. Mechanical discs ensure good braking and easy adjustment.

Additional features:

• Aluminum frame Alloy 6061
• With specially formed tubes with variable cross-sectional shape
• Frame size: 440 mm
• Shock-absorbing steel fork: stroke 80mm with rod 1-1/8" and guides Ф 25.4mm
• Damping element: helical spring
• Fork cups: XR W01 semi-integrated 1, 1/8" + spacers 2 x 10mm
• Steel handlebar: curved type, Ф 22.2 mm /for paw Ф 25.4 mm/, length 600 mm, lifting 30 mm
• Aluminum paw with extension 80 mm, angle 15° for handlebars with central part Ф 25.4 and fork stem 1, 1/8"
• Handles: Herrmans Ude 92B/B
• Seat: ED, black base with color graphics
• Seat peg: steel, Ф 27.2mm, length 300mm
• Seat bracket: ED, Ф 31.8mm with quick-release bracket
• 21 Shimano speeds
• Teams: Shimano RS35-7
• Cranks: XH P013, steel, with triple ring and external chain guard
• Crankshaft: D type, 5pcs, 3S axle
• Front derailleur: Shimano TZ30-TS7
• Rear derailleur: Shimano RD-TZ50 DATT
• Chain: KMC Z33
• Wreath cassette: Shimano TZ21
• Front hub: JOY TECH QR, black, for disc brake
• Rear hub: JOY TECH QR, black, for disc brake
  Drops: double-walled aluminum profile Crosserd X3, with 36 holes for spokes and dimensions 559 x 20 mm, height 25 mm, silver spokes 14G
• PVC pedals with reflectors
• Brakes: Mechanical, disc - rotors 160 mm
• Brake levers: LOGAN LL-327AE, aluminum, silver
• Tires: Trayal 29 x 2.10, black
• *When ordering, any color is sent from those available at the time of the order