Direct-Mount Rear Caliper
Rear direct-mount cast caliper with one 30 mm piston and dust boots for daily reliability.
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Description
2009-2026 Honda Fit / Jazz Rear Disc Brake Direct-Mount KitDirect Mount Series Rear Axle Single Piston Disc Kit 2009 2026 Honda Fit Jazz Rear Disc Brake Direct Mount Kit Rear axle balance is what makes a front big brake kit actually work. This TTSPORT Direct Mount Series rear single piston disc kit upgrades the Honda Fit Jazz with a cast rear caliper, 260 280 mm 9 mm solid directional rotors, and vehicle specific stainless steel braided brake lines. It is built for GE GG, GK GH GP, and GR GS Fit Jazz
Direct-Mount Series · Rear Axle · Single-Piston Disc Kit
2009-2026 Honda Fit / Jazz Rear Disc Brake Direct-Mount Kit
Rear-axle balance is what makes a front big brake kit actually work. This TTSPORT Direct-Mount Series rear single-piston disc kit upgrades the Honda Fit / Jazz with a cast rear caliper, Ø260 / Ø280 mm × 9 mm solid directional rotors, and vehicle-specific stainless-steel braided brake lines.
It is built for GE / GG, GK / GH / GP, and GR / GS Fit / Jazz platforms that need a matched rear disc setup for stronger front brakes, spirited road use, autocross-style driving, or a cleaner rear brake conversion.
Why Honda Fit / Jazz Builders Choose the Rear Disc Brake Kit
260 / 280 mm Rear Rotor Options
Solid Ø260 or Ø280 mm × 9 mm high-carbon rear rotors, left/right directional, with Curved slot / Grain Slot face pattern.
Rear-Axle Balance
Built to complement a stronger front brake package without overpowering the rear axle.
Stainless-Steel Braided Lines
Three-layer PTFE / SUS304 / PVC brake lines help reduce hose expansion for firmer rear pedal response.
Street-Friendly Pad Window
Pads are rated 0–600 °C with average μ 0.38, suitable for daily driving and spirited use on iron / steel rotors.
42 mm Spoke Clearance
Designed for 15 in or larger wheels with at least 42 mm minimum spoke clearance.
Rear Disc Brake Direct-Mount Technical Specifications & Kit Options
| Brake Caliper | ||
|---|---|---|
| Series | Direct-Mount Series | |
| Model / Application | Honda Fit / Jazz Rear Disc Brake | |
| Axle Position | Rear | |
| Piston Count | 1-piston | |
| Piston Type | One-piece pistons with dust boots | |
| Piston Diameter | 30 mm × 1 | |
| Caliper Dimensions | L 156 mm × W 133 mm × H 89 mm | |
| Total Piston Area | 7.1 cm² per caliper, all pistons combined | |
| Manufacturing Process | Cast construction | |
| Net Weight | 2.10 kg per caliper, without pads | |
| Surface Finish | Electrophoretic coating | |
| Recommended Wheel Size | 15 in or larger | |
| Recommended Rotor Size | Ø260–280 mm × 9 mm | |
| Brake Rotor Options | ||
| Rotor Option | 260 mm Rear Rotor | 280 mm Rear Rotor |
| Rotor Material | Heat-treated high-carbon cast iron | Heat-treated high-carbon cast iron |
| Axle Position | Rear | Rear |
| Rotor Dimensions | Ø260 mm × 9 mm | Ø280 mm × 9 mm |
| Construction | One-piece rotor | One-piece rotor |
| Ventilation | Solid | Solid |
| Rotor Mounting | Fixed | Fixed |
| Directional Design | Yes — left/right specific | Yes — left/right specific |
| Rotor Face Pattern | Curved slot / Grain Slot | Curved slot / Grain Slot |
| Brake Pads | ||
| Compatible Rotor Material | Iron / steel rotors only | |
| Operating Temperature Range | 0–600 °C | |
| Average Friction Coefficient | Average μ: 0.38; variation depends on temperature, line pressure, and rotor condition | |
| Lines | ||
| Brake Line Construction | Three-layer reinforced construction | |
| Brake Line Material | PTFE inner liner / SUS304 stainless-steel braid / PVC protective outer sheath | |
| Brake Line Fittings | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application | |
| Vehicle Application & Rotor Mapping | ||
| 2009-2014 Honda Fit / Jazz (GE / GG) | Rear · Ø260 / Ø280 mm × 9 mm | |
| 2014-2020 Honda Fit / Jazz (GK / GH / GP) | Rear · Ø260 / Ø280 mm × 9 mm | |
| 2020-2026 Honda Fit / Jazz (GR / GS) | Rear · Ø260 / Ø280 mm × 9 mm | |
| Fitment & Installation | ||
| Primary Vehicle Application | Honda Fit / Jazz | |
| Model Years & Chassis Codes | 2009-2014 GE / GG · 2014-2020 GK / GH / GP · 2020-2026 GR / GS | |
| Axle | Rear | |
| Caliper Mounting Type | Direct mount | |
| Minimum Wheel Size | 15 in or larger | |
| Minimum Spoke Clearance | 42 mm | |
| Rear Hub / Parking Brake Note | Trim-level rear hub, knuckle layout, brake-line connection, and parking-brake configuration vary across Fit / Jazz generations | |
| Bedding-In Procedure | Required | |
Trim-level rear hub and parking-brake configuration vary across Fit / Jazz generations. Confirm chassis code, rear hub / knuckle layout, brake-line connection, parking-brake setup, rotor diameter, and wheel clearance before ordering.
What’s Included in the Rear Disc Brake Direct-Mount Kit
Calipers ×2
Two rear direct-mount cast single-piston calipers with dust boots.
Brake Pads
Brake pads for both rear calipers, rated 0–600 °C and intended for iron / steel rotors.
Brake Rotors ×2
Two Ø260 or Ø280 mm × 9 mm one-piece solid directional rear rotors.
Brake Hoses ×2
Two stainless-steel braided rear brake lines with vehicle-specific caliper-side and chassis-side fittings.
This is a Direct-Mount rear disc kit. Rotor hats and universal caliper brackets are not used on this configuration unless a specific conversion application requires separate vehicle-specific hardware confirmation.
Will It Fit Your Honda Fit / Jazz?
Rear disc conversions and parking-brake-related work require correct application confirmation. Confirm chassis code, rear hub / knuckle layout, brake-line connection, parking-brake setup, rotor diameter, and wheel clearance before ordering.
1. Wheel Diameter
15 in or larger wheels are required.
2. Spoke Clearance
Minimum spoke clearance: 42 mm.
3. Vehicle Model
Confirm Honda Fit / Jazz chassis code: GE / GG, GK / GH / GP, or GR / GS.
Wheel diameter alone does not guarantee caliper clearance. Confirm spoke profile, rear hub / knuckle layout, parking-brake configuration, and brake-line fitting style before ordering.
Installation & Bedding for Honda Fit / Jazz
- Rear disc conversions and parking-brake-related work require professional installation, correct torque, full brake-system bleeding, and a proper bedding-in procedure.
- Vehicle-specific caliper-side and chassis-side brake-line fittings vary by application.
- Confirm rear hub / knuckle layout, brake-line connection, rotor diameter, and parking-brake setup before ordering.
- Verify parking-brake function before road use.
- If your car came with rear drums, additional conversion hardware and parking-brake routing changes may be required.
- Do not drive aggressively until the bedding-in procedure is complete.
Honda Fit / Jazz Rear Disc Brake Kit FAQ
Will this rear disc kit fit my Honda Fit or Jazz?
This rear disc brake kit is designed for Honda Fit / Jazz GE / GG, GK / GH / GP, and GR / GS chassis codes. Rear hub, knuckle layout, brake-line fitting, and parking-brake setup vary by trim and market, so confirm your exact configuration before ordering.
Does it work as a drum-to-disc conversion?
It is a rear disc kit. If your car came with rear drums, additional conversion hardware and parking-brake routing changes may be required. Send your chassis code, rear hub photos, and parking-brake layout so TTSPORT can verify what your application needs.
What wheel size and spoke clearance are required?
15 in or larger wheels are required, with at least 42 mm minimum spoke clearance to the rear caliper. Wheel offset, spoke shape, and barrel design all affect real clearance.
Should I run 260 mm or 280 mm rear rotors?
260 mm suits stock-power street builds and tighter wheel packages. 280 mm gives more rear thermal capacity and is a better pairing for a stronger front brake upgrade, provided wheel and application clearance are confirmed.
What is included in the kit?
The kit includes two rear direct-mount cast single-piston calipers, brake pads for both rear calipers, two Ø260 or Ø280 mm × 9 mm one-piece solid directional rear rotors, and stainless-steel braided rear brake hoses with vehicle-specific fittings.
Is professional installation required?
Yes. Rear brake and parking-brake work is safety-critical. The system must be installed, torqued, bled, and bedded in by a qualified technician.
Is bedding-in required?
Yes. A proper bedding-in procedure is required to transfer pad material evenly to the rotor face and stabilize braking performance before hard driving.
Ready to spec your Honda Fit / Jazz rear disc build?
Need help confirming chassis code, rear hub layout, parking-brake setup, rotor size, or wheel clearance?
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
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Reviewed in the United States on January 18, 2026
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
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Reviewed in the United States on August 18, 2025