⚡ Shift into the fast lane with Shimano’s sleek, lightweight precision!
The Shimano R400 Down Tube Gear Levers are high-performance, right-hand shifters designed for 8-speed systems and compatible with double or triple chainsets. Featuring a durable yet lightweight aluminum construction and braze-on mount compatibility, these shifters offer smooth, precise gear changes with easy installation, making them a top choice for serious cyclists seeking reliability and style.
| Material | Aluminum |
| Brand | SHIMANO |
| Color | Silver |
| Product Dimensions | 5.83"L x 4.02"W |
| Exterior Finish | Aluminum |
| Specific Uses For Product | Bicycle |
| Special Feature | Easy to Install |
| Included Components | Screw |
| Theme | Sport |
| Item Weight | 136 Grams |
| Metal Type | Aluminum |
| Handle Material | Aluminum |
| Hand Orientation | Right |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Shimano |
| Item Depth | Less than 2 inches |
| Global Trade Identification Number | 04524667013006, 05027726013997 |
| Handle Attachment Mechanism | Braze-on |
| Part Number | FBA_SLR400 |
| Item Weight | 4.8 ounces |
| Item model number | SLR400 |
| Is Discontinued By Manufacturer | No |
| Size | 8-speed |
| Finish | Aluminium |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Easy to Install |
| Batteries Included? | No |
| Batteries Required? | No |
P**N
Works great with 6-speed freewheel *Do NOT overtighten*
Works great with 80's era Peugeot with 14-28 Shimano 6-speed freewheel. I've used Simplex friction shifters on this bike forever, but it got to the point they were not functioning so well anymore. Using these Shimano shifters, the rear derailleur can be adjusted so that the 2 "extra" clicks on the low end become moot. You'll never know the extra positions are even there by the normal adjustment of the low limit so you don't shift into your spokes.Initially, I had an issue with the first click to shift from the smallest sprocket on the rear not doing anything but an "empty" click, but I found that the cable tensioner barrel on the derailleur can adjust that cable slack out by adding more tension. I'm really pleased with this purchase!I just have to get used to the very good positive indexing rather than feathering after every shift. (Won't take long!!!!)*As far as tightening goes, the first shifters I bought stripped out internally and no longer "clicked". (The right, indexed one) TOTALLY my fault - in hindsight! It worked as a friction shifter, but I had become so accustomed to indexing, I had to get replacement. After much research and disassembling to inspect, I realized my error. Even though the instructions list a torque value for the screw, it is so low, that many torque wrenches won't measure it. So... when tightening onto your frame boss, only tighten it enough that the shifter no longer "rocks" on the boss. Shouldering the screw is quite enough, and it isn't very tight.
T**T
good fit
works well with my bike
A**R
Crisp Shift!
I bought them to replace Sunrace r80 shifters. The rear derailleur is now easier to set and it is shifting smoothly like a full 105 system.
D**N
They work fine as 8 speed but can't do friction mode
While they do work for 8 speeds, be aware there is no option for friction mode.
A**R
Would’ve been nice
Would’ve fit perfectly but I received the box with only the shifters and none of the hardware. Will be returning, hopefully can get all the parts in the next order.
A**E
Awesome feel
They feel great and are of course accurate and easy to tune. I was bummed out to find they don’t have a friction (non SIS) mode on the rear derailleur. That would make it way better. Regarding function/ finish, it is barely distinguishable from the 10 speed Dura-Ace ones.
Trustpilot
2 months ago
3 weeks ago
