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2025 Knolly Endorphin MX 150 XT DI2 Bike

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Knolly
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free standard UK delivery on orders over £50.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Knolly Endorphin MX 150 XT DI2 Bike
Model Year
2025
Intended Use
Trail
Enduro / All-Mountain
Rider
Unisex
Sizes and Geometry
S1/XS (Neutral, Slack)
S2/SM (Neutral, Slack)
S3/MD (Neutral, Slack)
S4/LG (Neutral, Slack)
View Full Geometry
Sizes Additional Info
• Mixed ("Mullet") wheels: 29" front, 27.5" rear


• Geometry adjustable via two-position flip chip at lower shock mount


• All specifications listed are with 150mm travel fork with 565mm axle-to-crown length
View Full Geometry
Wheel Size
Mixed Wheel Size
Frame Material
Aluminum
Frame Material Details
6066 alloy, unified monoblock rocker link, molded chainstay and lower down tube protection
Rear Travel
150mm
Rear Shock
FOX FLOAT X Factory, Kashima coating, 185mm length x 55mm stroke
Fork
FOX FLOAT 36 Factory, GRIP2 damper, Kashima coating, 44mm offset
Fork Travel
150mm
Head Tube Diameter
Tapered, 1.125" top, 1.5" bottom
Headset
Cane Creek 50; ZS44 upper, ZS56 lower
Handlebar
Spank, 800mm width, 25mm rise, 35mm clamp diameter
Stem
Race Face Aeffect R, 40mm length, 35mm bar clamp
Grips
Spank Spoon
Brakes
Shimano Deore XT M8220, 4-piston
Rotors: Shimano RT86, 6-bolt, 203mm front, 180mm rear
Brake Levers
Shimano Deore XT M8200
Drivetrain
1x
Shifters
Shimano Deore XT M8250 Di2, 12-speed, electronic wireless
Front Derailleur
None
Rear Derailleur
Shimano Deore XT M8250 Di2, 12-speed, electronic wireless, SHADOW RD+
ISCG Tabs
ISCG05, removable
Chainguide
None
Cranks
Shimano Deore XT M8200 Alloy, 170mm length
Chainrings
Shimano Deore XT M8200, 32 tooth
Bottom Bracket
Shimano MT800, 73mm English/BSA threaded
Pedals
None
Chain
Shimano Deore XT M8100, 12-speed
Cassette
Shimano Deore XT M8200, 12-speed, 10-51 tooth, HYPERGLIDE+
Rims
Spank 359 Alloy, 32 hole
Hubs
Spank HEX, 15mm x 110mm (Boost) front, 12mm x 157mm (SuperBoost) rear with MICRO SPLINE driver
Spokes
Spank wheelset, J-bend
Tires
Front: Maxxis Assegai, 3C MaxxGrip compound, EXO+ casing, 29" x 2.5" WT
Rear: Maxxis Minion DHR II, 3C MaxxTerra compound, EXO+ casing, 27.5" x 2.4"
Saddle
SDG Bel-Air V3
Seatpost
SDG Tellis dropper
Drop: 170mm (S1/S2), 200mm (S3/S4)
Seatpost Diameter
31.6mm
Seatpost Clamp
Knolly, single bolt, 35mm
Rear Dropout / Hub Dimensions
12mm x 157mm (SuperBoost)
Max. Tire Size
27.5" x 2.6"
Bottle Cage Mounts
One inside front triangle, plus accessory mounts under top tube
Colors
Raw, Black with Copper Splatter, Anodized Purple
Warranty
Lifetime frame; 1 year pivot bearings, bushings, and fasteners
Weight
 
Miscellaneous
• Generation 6 Fourby4 rear suspension design
• Mixed ("Mullet") wheels: 29" front, 27.5" rear; compatible with 27.5" front wheel/fork
• Geometry adjustable via two-position flip chip at lower shock mount
• Internal cable routing
• SRAM UDH (Universal Derailleur Hanger) compatible; includes Knolly full metal hanger
• Includes Shimano DN100 battery charger
• Photos show non-Di2 build
Price
$7,049.00
More Info

Knolly Bikes Launches the Endorphin 6.0 (2023 press release)

Knolly website

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free standard UK delivery on orders over £50.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
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