Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Wheels 29" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox BoXXer Select
-
Groupset X5, Race Face -
Suspension Full -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Summum 29 6061 Alloy Stealth Evo, hydroformed tubing, Zero Suspension System, 200mm travel, Forward Geometry, alloy upper link with shock eyelet bearings, SuperBoost 12x157mm rear axle, 83mm BSA bottom bracket, MAX. capacity dual row Enduro bearings, HHG internal cable routing, ISCG 05. *Optional Geometry kit
Suspension Fork
Rockshox Boxxer Select RC 29, 200mm, DebonAir, 1-1/8” steerer tube, Boost 20x110mm axle, offset 56mm. Settings: low-speed compression, rebound, air preload
Rear Shock
Fox Van RC Performance, 225x70mm. Settings: low-speed compression, low-speed rebound, spring preload. Trunnion top mount, 30x8mm bottom bushings
Drivetrain
Shift Levers
SRAM trigger X5, 9s, X-actuation 1:1
Crank
Race Face Chester, alloy, 165mm
Bottom Bracket
Race Face BSA, 83mm
Chain
SRAM PC-951, 9s
Wheels
Front Hub
MDK DA4371B-M20, Boost 20x110mm, IS 6 bolts
Rear Hub
MDK DA4352B, 12x157mm, sealed bearings, IS 6 bolts
Rims
MDK-DP1 29, 27mm internal width, 32 holes
Spokes
CN stainless steel
Tires
Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing, wire bead
Brakes
Brakes
SRAM Code R, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Brake Levers
SRAM Code R, tool-free reach adjust
Cockpit
Stem
ONOFF Krypton DH CNC Integrated FG, 25-30mm adjustable length, 31.8mm barbore, 6061 alloy, 2x6mm spacer
Handlebar
ONOFF Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 800mm, 9º backsweep, 5º upsweep, 31.8mm barbore
Grips
ONOFF Diamond, 1lock-on, 135mm
Headset
ONOFF Mercurium 1.5 ZS for 1-1/8” steerer tube, 41x30.15x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 56mm
Seat
Saddle
SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides
Seatpost
SDG Micro I-Beam SP-751 Alloy, diameter 31.6mm, length 300mm, micro-adjustment
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | Frame size | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Wheels | 29" | 29" | 29" | 29" | 29" |
About this model
SUMMUM is a Mondraker Summum model. 35 bikes variations carry this model name so far. You can get a glimpse at all models from 2022, by clicking on this link.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Downhill bikes
If you want an acceptable Downhill bike you should know that the average price is 3391$. However, even though the average price of a Downhill bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Downhill bikes average weight
Downhill bikes weigh an average of 15.89 kg (35.03 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Mondraker SUMMUM it’s weighing 17.9 kg (39.46 lbs). At this weight, is considerably heavier than average. To sum up, it’s 12.65% heavier than the average weight of Downhill bikes.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork
Mondraker SUMMUM 2022 bike is equipped with the RockShox BoXXer Select fork, and has 200mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
As for the rear shock, this bike has the Fox Van RC Performance model, with a travel of 200mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
When leaving the production line, the SUMMUM model has 29″ aluminum wheels. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The SUMMUM comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.