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microSHIFT 2x10 / 3x10 Thumb Shifter Set — Left + Right MTB Pair | Touring Bikepacking Retro MTB Friction Conversion, 2pcs

Brand : microSHIFT
Models : SL-M-L (Left) + SL-M10-R (Right)
Type : MTB / Mountain Thumb Shifter
Clamp : 22.2mm handlebar
Lever / Clamp Material : Cold-forged Aluminum
Color : same as the photo
Q'ty : 1 Set (Left + Right) for 1 two-wheel bike
Made in Taiwan
Brand New, bulk-packed / OE (no retail box)

>> Upgrade an old MTB or touring bike into a reliable, easy-to-service
2x10 / 3x10 drivetrain. Crisp thumb-lever action, with an INDEX /
FRICTION switchable rear shifter — if indexing ever drifts, flip to
friction and ride home. Simple, tough, field-fixable.

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WHAT YOU GET — 2 SHIFTERS (1 PAIR)
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1. LEFT Thumb Shifter - SL-M-L ... 1 pc (front / chainring)
2. RIGHT Thumb Shifter - SL-M10-R ... 1 pc (rear / 10-speed)

>> This is a SHIFTER PAIR only.
>> It does NOT include: derailleurs, crankset, cassette, chain
or housing. (Shift inner cables are included with the shifters.)

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PERFECT FOR (WHAT TO UPGRADE)
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- Touring / Bikepacking bikes — friction front + switchable rear
means maximum reliability and roadside self-repair.
- Retro / vintage MTB (90s–2000s) — convert old 3x7 / 3x8 setups
into a crisp 3x10 with modern thumb shifters.
- Flat-bar gravel / monster-cross — simple, tough 2x10 wide-range
shifting without expensive integrated levers.
- Entry hardtail / city bikes — replace worn triggers or grip-shifts
with durable thumb shifters, keeping your 2x / 3x gearing.

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WILL IT FIT MY BIKE? (PLEASE CHECK BEFORE BUYING)
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- Build : a 2x10 or 3x10 mountain/touring drivetrain
(LEFT controls the front double/triple,
RIGHT controls the 10-speed rear).
- Rear : 10-speed, works with Shimano Mountain (Dyna-Sys)
rear derailleurs.
RIGHT shifter is INDEX / FRICTION switchable.
- Front : LEFT shifter is FRICTION (no clicks) — trims any
2x / 3x front derailleur by feel.
- Handlebar : 22.2mm clamp (standard flat / riser bar).
- NOT for : indexed 11/12-speed rear, road STI / drop-bar levers,
electronic shifting, or 1x setups that don't need a
left shifter.

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THE 2 PARTS
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1. LEFT Thumb Shifter — SL-M-L (Front, Double/Triple)
A retro-style thumb shifter with a clean, intuitive action.
- For MTB front double (2x) or triple (3x)
- Friction shifting — works by feel, no fixed clicks
- Innovative torque bolt to fine-tune shift effort
- 22.2mm bar clamp, cold-forged aluminum

2. RIGHT Thumb Shifter — SL-M10-R (Rear, 10-Speed)
Crisp, reliable rear shifting with the option to switch modes.
- 10-speed rear, Shimano Mountain (Dyna-Sys) compatible
- INDEX / FRICTION switchable
- Innovative torque bolt to fine-tune shift effort
- 22.2mm bar clamp, cold-forged aluminum
- Shift inner cable included

On Jun 15, 2026 at 19:30:51 PDT, seller added the following information:

On Jul 16, 2026 at 03:54:15 PDT, seller added the following information: