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SUNN MY25 One S1
medium
Sale price
$8,999.00 AUD
Regular price $12,250.00 AUD
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After three years of development and countless prototypes exploring different geometries, kinematics, motor systems, and carbon fiber compositions — the ONE has finally arrived. Crafted by one of the world's foremost carbon fiber specialists, its frame construction rivals the precision and artistry of haute couture.
Made from the same high-performance Toray fibers used in the aerospace industry, every layer is meticulously oriented to deliver maximum strength and reliability while achieving the ideal balance of weight, stiffness, and tolerance. The result: a chassis that embodies pure engineering excellence.
SPECIFICATIONS
Frame
FULL CARBON TORAY E-ENDURO, INTEGRATED BOOST, 160 mm
Suspension
Fork: ROCKSHOX ZEB, DEBONAIR+, RUSH RC 170 mm, BOOST, TAPERED
Travel: 170 / 160 mm (S: 160 / 160 mm)
Shock Absorber: NEW ROCKSHOX SUPER DELUXE SELECT 230 × 65 mm
Motorization
Engine: NEW BOSCH PERFORMANCE LINE CX SMART SYSTEM — Torque: 85 Nm / Max Power: 600 W / Compatible with 100 Nm via eBike Flow App
Battery: BOSCH POWERTUBE 800
Display: BOSCH PURION 400
Drivetrain
Rear Derailleur: SHIMANO XT RD-M8100 12-Speed
Crankset: E.THIRTEEN 160 mm / SRAM X-SYNC 34T
Cassette: SHIMANO DEORE CS-M6100 12-Speed 10–51 MICROSPLINE
Brakes
FORMULA CURA 2 — 220 / 203 mm rotors
Wheels
Wheel Size: 27.5'' / 29''
Rims: MAVIC E-XM430 (29'') / E-XM435 (27.5'') — PFP 32T
Hubs: BRUTE ONE, 32T, BOOST, THRU AXLE
Tires: MAXXIS ASSEGAI 29×2.5 WT / MAXXIS MINION DHR II 27.5×2.6 TLR
Components
Handlebar: BRUTE ONE ALLOY 780 mm × 31.8 — Rise 25
Stem: 3D FORGED ALLOY, INTEGRATED 31.8 × 45 mm
Seatpost: BRUTE DROPPER — 130 mm (S) / 150 mm (M) / 170 mm (L–XL)
Saddle: BRUTE BY DDK
Weight
Total Weight: 24.5 kg
GEOMETRY
Seat Tube Height (ST): S 360 / M 410 / L 460
Top Tube Length (TT): S 574 / M 601 / L 629
Wheelbase (WB): S 1221 / M 1250 / L 1280
Head Angle (HA): 64° (all sizes)
Seat Tube Angle (SA): 77.5° (all sizes)
Chainstay Length (RC): 445 (all sizes)
Bottom Bracket Height (BB): -28 (all sizes)
Head Tube Length (HT): S 100 / M 110 / L 120
Reach: S 435 / M 460 / L 485
Stack: S 628 / M 637 / L 646
SIZE GUIDE
Size S: Rider height 158–170 cm
Size M: Rider height 168–180 cm
Size L: Rider height 178–188 cm
SUNN MY25 One S1
Sale price
$8,999.00 AUD
Regular price $12,250.00 AUD
Shipping calculated at checkout.
TAX INCLUDED. SHIPPING CALCULATED AT CHECKOUT.
3 in stock 🔥
SKU: 90701375
Tax included. Shipping calculated at checkout.
Australia-wide shipping
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Made from the same high-performance Toray fibers used in the aerospace industry, every layer is meticulously oriented to deliver maximum strength and reliability while achieving the ideal balance of weight, stiffness, and tolerance. The result: a chassis that embodies pure engineering excellence.
SPECIFICATIONS
Frame
FULL CARBON TORAY E-ENDURO, INTEGRATED BOOST, 160 mm
Suspension
Fork: ROCKSHOX ZEB, DEBONAIR+, RUSH RC 170 mm, BOOST, TAPERED
Travel: 170 / 160 mm (S: 160 / 160 mm)
Shock Absorber: NEW ROCKSHOX SUPER DELUXE SELECT 230 × 65 mm
Motorization
Engine: NEW BOSCH PERFORMANCE LINE CX SMART SYSTEM — Torque: 85 Nm / Max Power: 600 W / Compatible with 100 Nm via eBike Flow App
Battery: BOSCH POWERTUBE 800
Display: BOSCH PURION 400
Drivetrain
Rear Derailleur: SHIMANO XT RD-M8100 12-Speed
Crankset: E.THIRTEEN 160 mm / SRAM X-SYNC 34T
Cassette: SHIMANO DEORE CS-M6100 12-Speed 10–51 MICROSPLINE
Brakes
FORMULA CURA 2 — 220 / 203 mm rotors
Wheels
Wheel Size: 27.5'' / 29''
Rims: MAVIC E-XM430 (29'') / E-XM435 (27.5'') — PFP 32T
Hubs: BRUTE ONE, 32T, BOOST, THRU AXLE
Tires: MAXXIS ASSEGAI 29×2.5 WT / MAXXIS MINION DHR II 27.5×2.6 TLR
Components
Handlebar: BRUTE ONE ALLOY 780 mm × 31.8 — Rise 25
Stem: 3D FORGED ALLOY, INTEGRATED 31.8 × 45 mm
Seatpost: BRUTE DROPPER — 130 mm (S) / 150 mm (M) / 170 mm (L–XL)
Saddle: BRUTE BY DDK
Weight
Total Weight: 24.5 kg
GEOMETRY
Seat Tube Height (ST): S 360 / M 410 / L 460
Top Tube Length (TT): S 574 / M 601 / L 629
Wheelbase (WB): S 1221 / M 1250 / L 1280
Head Angle (HA): 64° (all sizes)
Seat Tube Angle (SA): 77.5° (all sizes)
Chainstay Length (RC): 445 (all sizes)
Bottom Bracket Height (BB): -28 (all sizes)
Head Tube Length (HT): S 100 / M 110 / L 120
Reach: S 435 / M 460 / L 485
Stack: S 628 / M 637 / L 646
SIZE GUIDE
Size S: Rider height 158–170 cm
Size M: Rider height 168–180 cm
Size L: Rider height 178–188 cm