Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
At A Glance
- Type
- Tremolo Kit
- Type
- 7-String
- Finish
- Nickel
- Series
- Original Hot Rod
- String Count
- 7-String
- Part Number
- FRTCS400SS
- Base Plate
- Hardened steel
- Saddles
- Hardened steel
- Tremolo Block
- Fat Brass Block
- Tremolo Arm
- Stainless Steel
- Screws
- Stainless steel
- Springs
- Coiled steel
This is a complete rebuild kit for a 7-string floating tremolo — bridge, locking nut, springs and claw, mounting studs, and all installation hardware in one box. It is built on the Original Hot Rod Series platform. Where the standard Original uses a standard steel block, the Hot Rod comes fitted with a fat brass block and stainless steel screws. The double-locking design locks the strings at both the nut and the bridge saddles, which is what actually keeps the guitar in tune under heavy use of the arm.
A kit only drops in if the footprint already matches. This one shares dimensions with the Floyd Rose Original 7-String. If the bridge currently in your guitar is a different series, a different manufacturer, or a different string count, the studs will not line up and the block may not clear the cavity. Measure what you have — stud spacing, cavity depth, block length — before ordering. A dimension mismatch turns a parts swap into a routing job.
The base plate and saddles are hardened steel. The block is brass. Screws are stainless steel. The tremolo itself is made in Germany; the stainless screws are made in the USA. The finish is nickel throughout the kit.
If you are not certain this kit matches what is in your guitar, send us the make, model and year and we will check the fit.
STRAIGHT TALK
What Stands Out
Keep In Mind
Floyd Rose 7-String Original Hot Rod Nickel Tremolo Kit - FRTCS400SS
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Floyd Rose products? Shop the full Floyd Rose catalog →
Gear Help, Handled
From spec questions to full builds — players who have lived this gear since 2007.
Since 2007
Fit & Compatibility
- Bridge, tuner, and nut fit confirmed for your guitar
- Pickup and electronics compatibility checks
- Pedal power and amp/cab impedance matching
Mods & Upgrades
- Upgrade paths for the guitars you already own
- Wiring, routing, and hardware swap guidance
- Advice from people who actually do the mods
The Vault
- Discontinued and EOL guitars kept on record
- Specs, history, and known part compatibility
- Share your builds and mods with the community
