Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Mondraker
2025 Mondraker Summum RR Mullet
Used market value
Unavailable
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Overview
About this bike
Downhill bike with MX wheel configuration - Front Wheel: 29-inch, Rear Wheel: 27.5-inch
Specifications
- Subtype
- Downhill
- Category
- Mountain
- Component Fork
- Fox 40 29 Float FIT GRIP X2 EVOL Factory Kashima, 203mm, air spring, 1-1/8” steerer tube, 20x110mm axle, offset 52mm. Settings: high and low-speed compression, high and low-speed rebound, air preload
- Component Hubs
- Front: e*thirteen Boost 20x110mm, triple-sealed, fully machined aluminum, IS 6 bolts Rear: e*thirteen Superboost 12x157mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts, HG freehub
- Component Rims
- e*thirteen Grappler Race DH, IW29 29" Hookless, 6069 Welded Aluminum, 30mm internal width, tubeless ready, 32 spokes
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Onoff S9 DH CNC Integrated, 45-50mm adjustable length, 10mm rise, 31.8mm barbore, 7075 alloy, 2x6mm spacer
- Product Family
- Summum
- Component Chain
- Shimano HG95, 10s
- Component Color
- Blue/Silver/Black
- Component Frame
- Summum MX 6061 Alloy Stealth Evo, Mullet, 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
- Component Brakes
- Shimano Saint M820, 4-piston caliper, RT86 203mm 2-piece IS 6 bolts rotor with ICE technology, resin pads with cooler
- Component Pedals
- Sold Separately
- Component Saddle
- Ergon SM10 DH Black
- Component Spokes
- e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
- Component Headset
- Onoff ZS56/ZS56, 1-1/8", 1-1/8" steerer tube, 42x30x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 62mm
- Component Crankset
- Shimano Saint M825 Hollowtech II, reinforced steel axle, 165mm
- Component Seatpost
- Onoff S3 DH Alloy, diameter 31.6mm, length 300mm
- Component Shifters
- Shimano Saint SL-M820 10s, low friction multi bearing, instant release, multi release, 2-way release
- Component Handlebar
- Onoff S6 1.0 7050 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.
- Component Rear Tire
- Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead Rear: Maxxis Dissector 27''5x2.4 WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
- Component Chainrings
- 36T, aluminum, BCD 104
- Component Front Tire
- Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead Rear: Maxxis Dissector 27''5x2.4 WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
- Component Rear Shock
- Fox DHX2 Factory Kashima, 225x70mm. Settings: high and low-speed compression, high and low-speed rebound, spring preload. Super light steel (SLS) spring. Trunnion top mount, 30x8mm bottom bushings
- Component Tape Grips
- Ergon GDH Team black
- Component Wheel Size
- 29-inch front / 27.5-inch rear
- Component Brake Levers
- Shimano Saint, ergonomic antiskid lever with servo wave, free stroke and tool less reach adjust
- Component Bottom Bracket
- Shimano 83mm
- Component Rear Derailleur
- Shimano Saint RD-M820-SS, 10s, Shadow+, short cage
- Component Front Derailleur
- e*Thirteen Vario Compact Upper Slider ,Alloy backplate ,DMB (Direct mount Bashguard) Lower Slider 34-36t, ISCG 05 adjustable upper slider
- Component Cassette Freewheel
- Shimano CS-HG500-10, 11-25T, 10s
- Rear Shock
- Fox DHX2 Factory Kashima, 225x70mm. Settings: high and low-speed compression, high and low-speed rebound, spring preload. Super light steel (SLS) spring. Trunnion top mount, 30x8mm bottom bushings
- Hubs
- Front: e*thirteen Boost 20x110mm, triple-sealed, fully machined aluminum, IS 6 bolts Rear: e*thirteen Superboost 12x157mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts, HG freehub
- Rims
- e*thirteen Grappler Race DH, IW29 29" Hookless, 6069 Welded Aluminum, 30mm internal width, tubeless ready, 32 spokes
- Crankset
- Shimano Saint M825 Hollowtech II, reinforced steel axle, 165mm
- Pedals
- Sold Separately
- Bottom Bracket
- Shimano 83mm
- Chain
- Shimano HG95, 10s
- Seatpost
- Onoff S3 DH Alloy, diameter 31.6mm, length 300mm
- Saddle
- Ergon SM10 DH Black
- Handlebar
- Onoff S6 1.0 7050 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.
- Headset
- Onoff ZS56/ZS56, 1-1/8", 1-1/8" steerer tube, 42x30x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 62mm
- Front Derailleur
- e*Thirteen Vario Compact Upper Slider ,Alloy backplate ,DMB (Direct mount Bashguard) Lower Slider 34-36t, ISCG 05 adjustable upper slider
- Rear Derailleur
- Shimano Saint RD-M820-SS, 10s, Shadow+, short cage
- Rear Tire
- Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead Rear: Maxxis Dissector 27''5x2.4 WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
- Stem
- Onoff S9 DH CNC Integrated, 45-50mm adjustable length, 10mm rise, 31.8mm barbore, 7075 alloy, 2x6mm spacer
- Brake Levers
- Shimano Saint, ergonomic antiskid lever with servo wave, free stroke and tool less reach adjust
- Brakes
- Shimano Saint M820, 4-piston caliper, RT86 203mm 2-piece IS 6 bolts rotor with ICE technology, resin pads with cooler
- Chainrings
- 36T, aluminum, BCD 104
- Fork
- Fox 40 29 Float FIT GRIP X2 EVOL Factory Kashima, 203mm, air spring, 1-1/8” steerer tube, 20x110mm axle, offset 52mm. Settings: high and low-speed compression, high and low-speed rebound, air preload
- Frame
- Summum MX 6061 Alloy Stealth Evo, Mullet, 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
- Shifters
- Shimano Saint SL-M820 10s, low friction multi bearing, instant release, multi release, 2-way release
- Tape/Grips
- Ergon GDH Team black
- Color
- Blue/Silver/Black
- Size
- X-Large
- Wheel Size
- 29-inch front / 27.5-inch rear
- Spokes
- e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
- Cassette/Freewheel
- Shimano CS-HG500-10, 11-25T, 10s
- Front Tire
- Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead Rear: Maxxis Dissector 27''5x2.4 WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.