We may get paid by partner for deals, including promoted items

Sponsored

OpticsPlanet use Code: GEARCHASE Amazon - Lightning Deals Amazon - Hunting Deals Bike Racks Heated Clothing Stio Hoka Fishing Mountain Hardwear

Rockshox | Reba/sidb Solo Air Shaft 120Mm Travel, 27.5"/29", A3 by Rockshox - Cycling

21% off

Product Description

Rockshox Reba / SIDB Air Shaft This is the air shaft used in Rockshox Reba and SIDB suspension forks. The Rockshox Reba / SIDB Air Shaft is the replacement for 120mm Travel 27. 5" and 29" A3 units. Rockshox Reba / Sidb Air Shaft Specifications: Genuine Rockshox part For Rock Shox Reba / SIDB Air Shaft, Solo Air Manufacturer Part Number: 11. 4018. 021. 000 | Rockshox | Reba/sidb Solo Air Shaft 120Mm Travel, 27. 5"/29", A3

Rockshox | Reba/sidb Solo Air Shaft 120Mm Travel, 27.5"/29", A3

at Jenson USA

Browse all Jenson USA deals

$21.99 $28.00 21% Discount

You save $6.01

In Stock at Jenson USA

Price checked 13 days ago

Buy Now at Jenson USA

Secure checkout Easy returns

or compare prices

Product Details

Category Cycling

Brand Rockshox

MPN 11.4018.021.000

Cycling Rockshox

More from Rockshox

Browse All Cycling

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Air Valve Assembly Monarch / Monarch Plus

Rockshox | Air Valve Assembly Monarch / Monarch Plus View Details

$20.00

Buy Now · $20.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Pike Ultimate Charger 3.1 Rc2 29" Fork | Gloss Black | 120 Mm, 15X110 Mm, 44 Mm Offset, C2

Rockshox | Pike Ultimate Charger 3.1 Rc2 29" Fork | Gloss Black | 120 Mm, 15X110 Mm, 44 Mm Offset, C2 View Details

$1149.00

Buy Now · $1149.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Inner Air Tube 38Mm

Rockshox | Inner Air Tube 38Mm View Details

$75.00

Buy Now · $75.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | 38Mm Csu Fork Upper Tube | Black | Right

Rockshox | 38Mm Csu Fork Upper Tube | Black | Right View Details

$220.00

Buy Now · $220.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Xloc Remote Full Sprint Left Gold Adjuster

Rockshox | Xloc Remote Full Sprint Left Gold Adjuster View Details

$190.00

Buy Now · $190.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Maxle Ultimate Rear Throughaxle Ultimate Lever B1

Rockshox | Maxle Ultimate Rear Throughaxle Ultimate Lever B1 View Details

$65.00

Buy Now · $65.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Lyrik Ultimate E1 Flight Attendant 29" Fork 29", 160Mm, 44Mm Offset, Black

Rockshox | Lyrik Ultimate E1 Flight Attendant 29" Fork 29", 160Mm, 44Mm Offset, Black View Details

$1699.00

Buy Now · $1699.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Reservoir Upgrade Kit Vivid C1+ (2024+) Ultimate Reservoir X2

Rockshox | Reservoir Upgrade Kit Vivid C1+ (2024+) Ultimate Reservoir X2 View Details

$255.00

Buy Now · $255.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Rear Shock Yoke Deluxe A1 Thruaktiv Asymmetric '17-'20

Rockshox | Rear Shock Yoke Deluxe A1 Thruaktiv Asymmetric '17-'20 View Details

$60.00

Buy Now · $60.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Debonair Spring Assembly 35 Gold A1 100-160Mm

Rockshox | Debonair Spring Assembly 35 Gold A1 100-160Mm View Details

$110.00

Buy Now · $110.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Solo Air Spring Assembly 35 Silver A1 100-160Mm

Rockshox | Solo Air Spring Assembly 35 Silver A1 100-160Mm View Details

$105.00

Buy Now · $105.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Damper Tune Assembly Charger 3.1 Boxxer D1+ Zeb A1+ Lyrik D1+ Pike C1+

Rockshox | Damper Tune Assembly Charger 3.1 Boxxer D1+ Zeb A1+ Lyrik D1+ Pike C1+ View Details

$35.00

Buy Now · $35.00

Last Updated:

Oct 11, 2026 05:36 AM

RockShox 15 Weight Suspension Oil 2026 size 1-Liter

RockShox 15 Weight Suspension Oil 2026 size 1-Liter View Details

$30.00

Buy Now · $30.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Fixed Piston Assembly Monarch B1 Plus Rl Xx C1 Rrt-Rt3 D1 Rt3

Rockshox | Fixed Piston Assembly Monarch B1 Plus Rl Xx C1 Rrt-Rt3 D1 Rt3 View Details

$35.00

Buy Now · $35.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Anchor Fitting Tool Rs1 (Reverse Threaded)

Rockshox | Anchor Fitting Tool Rs1 (Reverse Threaded) View Details

$115.00

Buy Now · $115.00

Last Updated:

Oct 11, 2026 05:44 AM

Sold Out

Rockshox | Bolt Kit Kit

Rockshox | Bolt Kit Kit View Details

$6.00

Buy Now · $6.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Linear Xl Air Can Upgrade Kit 37.5-45Mm Deluxe C1+ / Super Deluxe C1+

Rockshox | Linear Xl Air Can Upgrade Kit 37.5-45Mm Deluxe C1+ / Super Deluxe C1+ View Details

$105.00

Buy Now · $105.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Rudy Ultimate A2 Xplr Race Day 2 Suspension Fork 700C 30Mm 12X100Mm 51Mm Offset | Gloss Black | A2

Rockshox | Rudy Ultimate A2 Xplr Race Day 2 Suspension Fork 700C 30Mm 12X100Mm 51Mm Offset | Gloss Black | A2 View Details

$929.00

Buy Now · $929.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Valve Assembly Monarch A1 With Autosag Specialized

Rockshox | Valve Assembly Monarch A1 With Autosag Specialized View Details

$25.00

Buy Now · $25.00

Last Updated:

Oct 11, 2026 05:44 AM

Rockshox | Twistloc Grips Twistloc Ultimate B1+ 89/135Mm Textured

Rockshox | Twistloc Grips Twistloc Ultimate B1+ 89/135Mm Textured View Details

$25.00

Buy Now · $25.00