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Tektro Gemini

HD-M3520 Brake system Product

Specifications

5 specifications

As listed in the manufacturer's catalog.

General

Detail
New forged aluminum body 2 piston caliper New universal oil route Ø5.0mm oil hose
2.3mm thickness 6 Bolt
TR-17 Centerlock: TR-45 / TR-45A
Detail
Forged aluminum lever / Cast bracket Reach adjustment One-piece clamp 2 finger blade with dimple design Finish: Black
Detail
5mm pad - P21.11 Overall balanced resin pad Upload replacement
Detail
320 grams (Exclude rotor, adapter & mounting bolts)

How spec sheets write it

The most common ways bicycle spec sheets name it, by number of mentions.

  1. TEKTRO Gemini disc hydraulic (6" rotors) 44
  2. TEKTRO Gemini disc hydraulic (7" rotors) 29
  3. Tektro Gemini SL 4 piston hydraulic brake 14
  4. Tektro HD-M3520 11
  5. Front: Tektro Gemini, hydraulic disc, resin pads, I-spec compatible, Rear: Tektro Gemini, hydraulic disc, resin pads, I-spec compatible 10
  6. Front: Tektro Gemini Comp, hydraulic disc, resin pad, 200mm, Rear: Tektro Gemini Comp, hydraulic disc, resin pad, 180mm 9
  7. Tektro Gemini 9
  8. Front: Tektro Gemini SL, 4-piston, Hydraulic disc brake, Rear: Tektro Gemini SL, 4-piston, Hydraulic disc brake 8

Bicycles

226 bicycles

Published bicycles that use it, newest model years first.

Stevens E-Agnello 7.8.1

E-bike, Trail

Stevens

E-Agnello 7.8.1

Model year: 2027

Stevens Model year: 2027

E-bike, Mountain / Trail

  • Weight: 24.8 kg
  • Suspension: 120 mm
  • Wheel size: 27.5″
Trek Powerfly FS+ 4 Equipped Gen 4

E-bike, Trail

Trek

Powerfly FS+ 4 Equipped Gen 4

Model year: 2027

Trek Model year: 2027

E-bike, Mountain / Trail

  • Weight: 26.5 kg
  • Suspension: 130/120 mm
  • Wheel size: 27.5″/29″
Trek Powerfly FS+ 4 Gen 4

E-bike, Trail

Trek

Powerfly FS+ 4 Gen 4

Model year: 2027

Trek Model year: 2027

E-bike, Mountain / Trail

  • Weight: 25.6 kg
  • Suspension: 130/120 mm
  • Wheel size: 27.5″/29″
Trek Powerfly+ FS 4 Equipped Gen 4

E-bike, Trail

Trek

Powerfly+ FS 4 Equipped Gen 4

Model year: 2027

Trek Model year: 2027

E-bike, Mountain / Trail

  • Weight: 26.5 kg
  • Suspension: 130/120 mm
  • Wheel size: 27.5″/29″
Trek Powerfly+ FS 4 Gen 4

E-bike, Trail

Trek

Powerfly+ FS 4 Gen 4

Model year: 2027

Trek Model year: 2027

E-bike, Mountain / Trail

  • Weight: 25.6 kg
  • Suspension: 130/120 mm
  • Wheel size: 27.5″/29″
Cannondale Habit HT 1

Trail

Cannondale

Habit HT 1

Model year: 2026

Cannondale Model year: 2026

Mountain / Trail

  • Suspension: 130 mm
  • Wheel size: 29″
Cannondale Moterra Neo 4

E-bike, Enduro

Cannondale

Moterra Neo 4

Model year: 2026

Cannondale Model year: 2026

E-bike, Mountain / Enduro

  • Suspension: 160/150 mm
  • Wheel size: 29″
Cannondale Moterra Neo 4+

E-bike, Enduro

Cannondale

Moterra Neo 4+

Model year: 2026

Cannondale Model year: 2026

E-bike, Mountain / Enduro

  • Suspension: 160/150 mm
  • Wheel size: 29″
Cannondale Moterra Neo EQ

E-bike, Trail

Cannondale

Moterra Neo EQ

Model year: 2026

Cannondale Model year: 2026

E-bike, Mountain / Trail

  • Suspension: 150/130 mm
  • Wheel size: 29″
Focus Thron 7

E-bike, Trail

Focus

Thron 7

Model year: 2026

Focus Model year: 2026

E-bike, Mountain / Trail

  • Weight: 26.5 kg
  • Suspension: 150/140 mm
  • Wheel size: 29″
GASGAS Moto 1

E-bike, Fat bike

GASGAS

Moto 1

Model year: 2026

GASGAS Model year: 2026

E-bike, Mountain / Fat bike

  • Suspension: Rigid
  • Wheel size: 20″
GASGAS Moto 2

E-bike, Fat bike

GASGAS

Moto 2

Model year: 2026

GASGAS Model year: 2026

E-bike, Mountain / Fat bike

  • Suspension: Rigid
  • Wheel size: 20″

Showing 12 of 226 bicycles