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Overview

Classic friction shifting in the SunRace SLR03 FF stem shifters

The SunRace SLR03 FF 22.2mm Friction Stem Mount Shifter Pair puts both shift levers on top of a 22.2mm stem, right in front of you. Friction shifting has no clicks to line up: you move the lever until the chain sits where you want it, so the rear lever works with 6, 7, and 8-speed drivetrains and the front lever handles double or triple chainrings. SunRace builds the pair in alloy with a silver finish, a clean match for classic and vintage-style builds.

SunRace lists the SLR03 FF for city and race bikes, and it is an easy pick for a rider bringing an older bike back to life or anyone who wants simple, forgiving shifting. The set includes a front and a rear lever that mount together on one 22.2mm stem clamp. Friction levers also let you trim the front derailleur by feel, which keeps chain rub quiet without hunting for a click. Before ordering, measure your stem where the clamp will sit to confirm it is 22.2mm.

All the specs

9 specs in 3 groups. Open a group, or expand them all.

Sensors and connectivity1 spec
Mount
Stem mount, 22.2mm clamp
Build and box3 specs
Material
Alloy
Color
Silver
MPN
SLR03.FFHS.SS0.HP.C
Other details5 specs
Model
SLR03 FF
Configuration
Pair, front and rear
Shifting
Friction
Front
Double or triple (2/3 speed)
Rear
6, 7, or 8-speed

FAQ

Good questions

What speeds do the SunRace SLR03 FF friction shifters work with?

The SunRace SLR03 FF friction shifters work with 6, 7, and 8-speed rear drivetrains and double or triple front chainrings. Because they shift by friction instead of indexed clicks, you set each gear by feel.

What stem size do the SunRace SLR03 FF shifters fit?

The SunRace SLR03 FF shifters mount on a 22.2mm stem clamp, per SunRace. Measure your stem where the clamp will sit before ordering.

How are friction shifters different from indexed shifters?

Friction shifters like the SunRace SLR03 FF have no fixed click positions, so the lever holds wherever you set it and you fine-tune each gear by hand. Indexed shifters click into set positions matched to a specific cassette, which is why friction levers work across several speed counts.

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