Mondraker Summum R 29 bike, deep purple/light blue
Mondraker Summum R 29 bike
Riding in difficult terrain, or even racing will not be a problem for this bike. Quality equipment without compromise, which will be especially usefull for adventure enthusiasts and regular racers.
Frame |
Summum 29 6061 Alloy Stealth Evo, hydroformed tubing, Zero suspension system, 200 mm travel, Forward Geometry, alloy upper link with shock eyelet bearings, SuperBoost 12x157 mm rear axle, 83 mm BSA bottom bracket, MAX. capacity dual row Enduro bearings, HHG internal cable routing, ISCG 05. *Optional Geometry kit
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Fork |
Fox 40 29 Float FIT GRIP EVOL Performance, 203 mm, air spring, 1-1/8” steerer tube, 20x110 mm axle, offset 56 mm. Settings: low-speed compression, low-speed rebound, air preload
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Shock absorber |
Fox DHX2 Performance Elite, 225x70 mm. Settings: low-speed compression, low-speed rebound, spring preload. Trunnion top mount, 30x8 mm bottom bushings
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Shifting |
Sram trigger GX DH 7s, X-actuation 1:1
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Derailleur |
Sram GX DH, 7s, medium cage, X-actuation 1:1
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Derailleur |
E.13 Vario Compact Upper Slider, Alloy backplate, DMB (Direct mount Bashguard) Lower Slider 34-36T, ISCG 05 adjustable upper slider
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Cassette |
Sram PG 720 11-25T, 7s
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Chain |
Sram PC1110 11s, Powerlock
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Cranks |
Truvativ Descendant DH, DUB axle, 34T Direct mount chain ring, 165 mm
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Brake levers |
Sram Code R, tool-free reach adjust
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Rims |
e*thirteen LG1 Plus DH, IW29 29" Hookless, 6069 Welded Aluminum, 30 mm internal width, tubeless ready, 32 spokes
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Rims |
"e*thirteen LG1 Plus DH, IW29 29"" Hookless, 6069 Welded Aluminum, 30 mm internal width, tubeless ready, 32 spokes"
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Hubs |
e*thirteen Boost 20x110mm, triple-sealed, fully machined aluminum, IS 6 bolts / e*thirteen Superboost 12x157mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts
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Front hub |
e*thirteen Boost 20x110 mm, triple-sealed, fully machined aluminum, IS 6 bolts
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Rear hub |
e*thirteen Superboost 12x157 mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts
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Spokes |
e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
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Spokes |
e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
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Tires |
Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing, wire bead
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Seatpost |
SDG Micro I-Beam SP-751 Alloy, diameter 31.6 mm, length 300 mm, micro-adjustment
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Saddle |
SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides
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Stem |
Onoff Krypton DH CNC Integrated FG, 25-30 mm adjustable length, 31.8 mm barbore, 6061 alloy, 2x6 mm spacer
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Handlebars |
Onoff Sulfur 1.0 double butted 6061 alloy, rise: 20 mm, width: 800 mm, 9º backsweep, 5º upsweep, 31.8 mm barbore
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Headset |
Onoff Mercurium 1.5 ZS for 1-1/8” steerer tube, 41x30.15x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 56 mm
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Bottom bracket |
Sram DUB BSA, sealed bearings, 83 mm
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Sex | Men, Unisex |
Model year | 2023 |
Gears | 1x7 |
Groupset | SRAM GX |
Size | S, M, L, XL |
Colour | deep purple/light blue |
Material | aluminium |
Wheel material | Aluminium |
Wheel diameter | 29" |
Brakes | Hydraulic disc brakes |
Fork | Air |
Fork travel | 203 mm |
Shock | Spring |
Rear travel | 200 mm |
Telescopic seat post | no |
product ID | 208237 |

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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