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Mondraker Summum SE Mullet downhill bike with RockShox Boxxer suspension, SRAM DB8 brakes, and race-inspired geometry.
Mondraker Summum SE Mullet downhill bike with RockShox Boxxer suspension, SRAM DB8 brakes, and race-inspired geometry.
Mondraker

Mondraker SUMMUM SE Mullet Full Suspension Downhill Mountain Bike 2027 in Nimbus Grey/Black

£4,499.00
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1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

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Mondraker SUMMUM SE Mullet Full Suspension Downhill Mountain Bike 2027 in Nimbus Grey/Black

Season:2027

Brand:Mondraker

Code:SUMMUM S Mullet Grey/Blac

The Mondraker Summum SE Mullet is a downhill bike built to deliver race-inspired performance, durability, and confidence on the toughest tracks. Developed around Mondraker’s proven Zero Suspension System and Forward Geometry, it combines exceptional stability, suspension performance, and aggressive handling for riders pushing hard through bike parks, downhill tracks, and technical terrain.

Its Stealth Evo alloy frame features 200mm of rear travel paired with a 200mm RockShox Boxxer Select RC fork, delivering excellent control and composure through rough sections, jumps, and high-speed descents. The mullet wheel setup combines the rollover confidence of a 29-inch front wheel with the agility and manoeuvrability of a 27.5-inch rear wheel for responsive downhill performance.

Powerful SRAM DB8 brakes, downhill-specific SRAM GX DH drivetrain components, and robust Mavic Deemax BikePark wheels complete a highly capable gravity-focused setup built to handle demanding riding conditions. With optional geometry adjustment compatibility and race-proven suspension design, the Summum SE Mullet is ready for serious downhill riding straight out of the box.

Key Features & Benefits:

  • Race-Inspired DH Suspension: Zero Suspension System and RockShox Boxxer fork deliver control and confidence on demanding descents.
  • Mullet Wheel Performance: 29-inch front and 27.5-inch rear wheels balance rollover speed with agile handling.
  • Gravity-Focused Components: SRAM DH drivetrain and powerful DB8 brakes provide reliable downhill performance.

Specifications:

  • Frame: Summum MX 6061 Alloy Stealth Evo, mullet wheel setup, 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
  • Fork: RockShox Boxxer Select RC 29, 200mm travel, DebonAir+, 1-1/8" steerer tube, Boost 20x110mm axle, 52mm offset, low-speed compression, rebound, and air preload adjustment
  • Number of Gears: 7
  • Gear Shifters: SRAM GX DH trigger shifter, 7-speed, X-Actuation 1:1
  • Chainset: SRAM Truvativ Descendant DH, DUB axle, direct mount chainring, 165mm
  • Chainrings: 34T steel X-SYNC
  • Rear Cassette: SRAM PG-720, 11-25T, 7-speed
  • Chain: SRAM PC1110, 11-speed, PowerLock
  • Front Derailleur: E.13 Vario Compact Upper Slider with alloy backplate and DMB lower slider, ISCG 05 adjustable upper slider
  • Rear Derailleur: SRAM GX DH, 7-speed, medium cage
  • Bottom Bracket: SRAM DUB BSA, sealed bearings, 83mm
  • Pedals: Not supplied — Shop Pedals Here
  • Rims: Mavic Deemax BikePark 29, 30mm internal width, 32-hole
  • Front Hub: Mavic Boost 20x110mm, IS 6-bolt
  • Rear Hub: Mavic 12x157mm with ID360 freewheel, sealed bearings, IS 6-bolt, HG freehub
  • Front Tyre: Maxxis Assegai 29x2.5 WT, 3C MaxxGrip compound, DH casing, 60x2TPI, tubeless ready, folding bead
  • Rear Tyre: Maxxis Minion DHR II 27.5x2.5 WT, 3C MaxxGrip compound, DH casing, 60x2TPI, tubeless ready, folding bead
  • Brakes: SRAM DB8 hydraulic disc brakes with oversized four-piston calipers
  • Handlebars: Onoff S6 1.0 7075 alloy, 25mm rise, 800mm width, 8º backsweep, 5º upsweep, 31.8mm clamp
  • Handlebar Tape: Onoff Desert Pro CNC lock-on grips, 135mm
  • Stem: Onoff S9 DH CNC Integrated stem, adjustable 45-50mm length, 10mm rise, 7075 alloy
  • Saddle: Ergon SM10 DH Black
  • Seatpost: Onoff S3 DH Alloy, 31.6mm diameter, 300mm length
  • Accessories: Optional geometry kit with ±1º / ±2º headset cups
  • Weight: Not specified

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Size Guide for Mondraker Summum

Frame SizeRider Height (cm)Rider Height (')
SmallUnder 170 cmUnder 5'7"
Medium167.5–177.5 cm5'6"–5'10"
Large175–187.5 cm5'9"–6'2"
X-Large185–197 cm6'1"–6'6"

Geometry Information for Mondraker Summum


Frame size
SMLXL
ASeattube length400 mm400 mm400 mm400 mm
BToptube length576 mm596 mm621 mm646 mm
CBottom bracket drop-5 mm-5 mm-5 mm-15 mm
DBottom bracket height350 mm350 mm350 mm350 mm
EChainstay length450 mm450 mm450 mm450 mm
FSeat tube angle69°69°69°69°
GEffective seattube angle77°77°77°77°
HHeadtube angle63.5°63,5º63,5º63,5º
IFork Offset58 mm58 mm58 mm58 mm
JWheelbase1256 mm1270 mm1301 mm1326 mm
KHeadtube length112 mm112 mm112 mm112 mm
LReach430 mm450 mm475 mm500 mm
MStack632 mm632 mm632 mm632 mm

Warranty Information for Mondraker:

Mondraker offers an extended lifetime warranty for all its frames against defects in materials or manufacturing. Exclusions and terms apply.
It should be emphasised that each bicycle/frame has a life-cycle which will vary depending on the type of material and its construction. This life-cycle may be shortened by the form and type of use, or lack of appropriate maintenance and care. The lifetime warranty will therefore be entirely dependent on the optimal life-cycle determined by Mondraker for each specific Product.

The Avinox drive system (motor, battery, display, and charger) comes with a 2-year warranty starting from the activation date, covering up to 500 charge cycles. Exclusions and terms apply.

All warranty claims for Mondraker components or original parts will be handled through an authorised Mondraker distribution point, and the original commercial invoice must be provided.

Mondraker points of sale will handle the warranty of third-party manufacturers' components, with each manufacturer being responsible for the warranty of its components used in the product.

For Full Terms and Conditions Visit Mondrakers Website
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