Professional hydraulic disc brake - GEMMA-Taiwan Profession Brakes 台灣珈碼專業煞車品牌

Taiwan Profession Brakes 

G3 Four-Piston(NEW)

professional hydraulic disc brake especially for off road / moped type ELECTRIC BIKE SYSTEM Open system, 4-piston Recommend for e-bike with mid-motor Easy installation, adjustment and maintenance be good braking effect for bikes with large torque and strong power CALIPER 4-Piston, Forged Aluminum body Free angle of hose connector for varied frames Easy installation & maintenance from top Finish : Black WEIGHT Front wheel - 395 grams / Rear wheel - 301 grams ( Exclude rotor, adapter & mounting bolts ) LEVER Forged aluminum lever / Cast aluminum bracket I-Spec Il & Matchmaker compatible Reach adjustment Two pieces hinged bracket 4 finger blade Finish : Black ROTOR Wave type (G180), 2.3mm thickness High heat dispersion & heat tolerance Diameter : Ø180mm Also available : Ø203mm PADS Durable and high performance sintered pad Replacement : Ceramic/Resin

G3-1 Four-Piston(NEW)

professional hydraulic disc brake especially for off road / moped type ELECTRIC BIKE SYSTEM Open system, 4-piston Recommend for e-bike with mid-motor Easy installation, adjustment and maintenance be good braking effect for bikes with large torque and strong power CALIPER 4-Piston, Forged Aluminum body Easy installation & maintenance from top Finish : Black WEIGHT Front wheel - 251 grams / Rear wheel - 271 grams ( Exclude rotor, adapter & mounting bolts ) LEVER Forged aluminum lever / Cast aluminum bracket I-Spec Il & Matchmaker compatible Reach adjustment Two pieces hinged bracket 4 finger blade Finish : Black ROTOR Lightweight airflow type (G180) High heat dispersion & heat tolerance Diameter : Ø180mm Also available : Ø203mm PADS High performance metal ceramic compound Replacement : Sintered/Resin

GA-1000

GA-1000D

GA-900

GA-900D

GA-950

GA-700

hydraulic brake without sensor SYSTEM Open system, Dual piston Flat mount, low profile Easy installation, adjustment and maintenance CALIPER Forged Aluminum body Flat mount Finish : Black WEIGHT Front wheel - 280 grams Rear wheel - 300 grams ( Exclude rotor, adapter & mounting bolts ) LEVER Aluminum lever / Cast aluminum bracket One pieces bracket 3 Finger blade Finish : Black Reach adjustment ROTOR Light airflow type (G160) High heat dispersion & heat tolerance Diameter : Ø160mm Also available : Ø140mm Weight : 100 grams PADS Organic compound Easy replacement Also available : metal ceramic compound

GA-2000

Designed for recumbent or 3 - wheel cargo bikes SYSTEM Open system, Dual piston Designed for recumbent or 3 - wheel cargo bikes Easy installation, adjustment and maintenance CALIPER Forged Aluminum body Easy pads replace from top Finish : Black WEIGHT 529 grams / set ( Exclude rotor, adapter & mounting bolts ) LEVER Forged aluminum lever / Cast aluminum bracket Adjustable angle reservoir tank Lock Device Mechanism Reach adjustment Two pieces bracket 4 Finger blade Finish : Black ROTOR Round type (G160) High heat dispersion & heat tolerance Diameter : Ø160mm Also available : Ø180mm Weight : 118 grams PADS High performance metal ceramic compound Also available : Sintered Pad(ALLTS)

GA-500

GA-600

Hydraulic disc brake (DUAL PISTON) Open Hydraulic System Aluminum Forged Caliper Lever:2. Finger Compatible with post Mount and 51mm international standard Rotor Options: Front: 160mm~180mm Rear:140mm~160mm Material: aluminum Alloy Pad: Semi-metallic compound(model:M07) Finish:ED-Black Weight of one piece:316g Front Brake(right)-light of oil hose:850mm Rear Brake(left)-light of oil hose:1950mm The light of oil hose can be custom-made (lead time til 2023)

GA-2D

GA-5D

GA-320

For Folding Lithium Battery E-Bike FEATURES 1.Mechanical Disc Brake 2.Two-piece,Die-casting alloy caliper body 3.Specially designed for folding Lithium battery E-bike 4.Metal ceramic compound available according to the durability requirements of the pad 5.For a comfortable distance of handle bar and short distance braking effect, A 3.5~4 fingers electric control lever with 20-25mm distance of travel is required ceramic compound available according to the durability requirements of the pad Weight: F:210g R:213g Rоtоr: F:Ф 20З/Ф 180/Ф 160/Ф 140 R: Ф 180/Ф 160/Ф 140 Note: 51mm dimension for IS Mount 74.2mm dimension for Post Mount

GA-730

For E-Bike FEATURES 1.Mechanical Disc Brake 2.Two-piece,Die-casting alloy caliper body 3.Suitable for Lithium battery E- bike electric bicycle 4.Multi-layer internal drive structure, effecively increase the braking force 5.Metal ceramic compound available according to the durability requirements of the pad Weight: F:222g R:226g Rоtоr: F:Ф 20З/Ф 180/Ф 160/Ф 140 R: Ф 180/Ф 160/Ф 140 Note: 51mm dimension for IS Mount 74.2mm dimension for Post Mount

GA-610

Pads

Rotor