Free 2-Day Shipping on Orders Over $50
Send Us a Text
1-888-276-7130
Winter Kit Special * Save 20% When You Buy a Top & Bottom
129 Results

Bike CO2 Inflators

Refine Results

Topeak SmartGauge D2 Pressure Gauge

    TopeakSmartGauge D2 Pressure Gauge

    $27.99 $34.95Sale 20% Off
    (17)
    Lezyne ABS-1 Pro Chuck
    • red
    • orange

    LezyneABS-1 Pro Chuck

    $17.99
    (5)
    Lezyne Digital Pressure Over Drive Floor Pump

      LezyneDigital Pressure Over Drive Floor Pump

      $164.99
      (1)
      Topeak Mountain DA Mini Pump

        TopeakMountain DA Mini Pump

        $17.56 - $34.95Sale 20% Off
        Topeak JoeBlow Twin Turbo Floor Pump

          TopeakJoeBlow Twin Turbo Floor Pump

          $158.48 $199.95Sale 21% Off
          (2)
          Topeak Pocket Shock DXG Fork & Shock Pump

            TopeakPocket Shock DXG Fork & Shock Pump

            $39.98 $49.95Sale 20% Off
            (3)
            Lezyne Micro Floor Drive XL Pump

              LezyneMicro Floor Drive XL Pump

              $59.99
              Crank Brothers Gem Floor Pump
              • red
              • black
              • green

              Crank BrothersGem Floor Pump

              $39.96 - $44.99Sale 20% Off
              (6)
              Innovations CO2 Refill

                InnovationsCO2 Refill

                $3.19 $3.75Sale 15% Off
                (25)
                Birzman Roar CO2 Inflator + Three 16g CO2 Threaded Cartridges

                  BirzmanRoar CO2 Inflator + Three 16g CO2 Threaded Cartridges

                  $20.99 $26.00Sale 19% Off
                  (3)
                  Birzman Infinite MTB Hand Pump with CO2

                    BirzmanInfinite MTB Hand Pump with CO2

                    $28.49 $36.50Sale 22% Off
                    Lezyne Pressure Over Drive Floor Pump

                      LezynePressure Over Drive Floor Pump

                      $139.99
                      (1)
                      Topeak JoeBlow Dualie Floor Pump

                        TopeakJoeBlow Dualie Floor Pump

                        $64.95
                        Lezyne HV Drive Pump
                        • black
                        • red
                        • more

                        LezyneHV Drive Pump

                        $29.99
                        Silca Tattico Bluetooth Mini Pump

                          SilcaTattico Bluetooth Mini Pump

                          $120.00
                          (1)
                          Lezyne Trigger Speed Drive Co2 Inflator

                            LezyneTrigger Speed Drive Co2 Inflator

                            $19.99
                            (4)
                            Lezyne Micro Floor Drive Digital HVG Pump
                            • black
                            • gray
                            • more

                            LezyneMicro Floor Drive Digital HVG Pump

                            $64.99 - $84.99
                            Silca Side Lever Locking Disc Chuck

                              SilcaSide Lever Locking Disc Chuck

                              $65.00
                              (1)
                              Portland Design Works Tiny Object CO2 Inflator

                                Portland Design WorksTiny Object CO2 Inflator

                                $22.00
                                (1)
                                Lezyne HP Pump Mount

                                  LezyneHP Pump Mount

                                  $5.99
                                  Crank Brothers CO2 Bulk Pack

                                    Crank BrothersCO2 Bulk Pack

                                    $65.54 - $105.00Sale 34% Off
                                    Crank Brothers Klic Hand Pump + Gauge & CO2
                                    • gray
                                    • black

                                    Crank BrothersKlic Hand Pump + Gauge & CO2

                                    $32.29 - $49.90Sale 43% Off
                                    Topeak JoeBlow Mountain X Floor Pump

                                      TopeakJoeBlow Mountain X Floor Pump

                                      $69.95
                                      Topeak Mountain TT Twin Turbo Mini Pump

                                        TopeakMountain TT Twin Turbo Mini Pump

                                        $26.36 - $35.99Sale 20% Off
                                        Lezyne Sport Drive HV Hand Pump

                                          LezyneSport Drive HV Hand Pump

                                          $19.99
                                          (1)
                                          Crank Brothers Klic Hand Pump
                                          • gray
                                          • black

                                          Crank BrothersKlic Hand Pump

                                          $29.97 - $36.99Sale 19% Off
                                          (2)
                                          Crank Brothers Klic Hand Pump + Gauge
                                          • gray
                                          • black

                                          Crank BrothersKlic Hand Pump + Gauge

                                          $31.75 - $37.99Sale 32% Off
                                          (2)
                                          Innovations Air Chuck Elite Inflator

                                            InnovationsAir Chuck Elite Inflator

                                            $14.11 $19.99Sale 29% Off
                                            (22)
                                            Park Tool PMP-3.2 Micro Pump
                                            • black
                                            • blue

                                            Park ToolPMP-3.2 Micro Pump

                                            $17.95
                                            Lezyne Digital Check Drive Pressure Gauge

                                              LezyneDigital Check Drive Pressure Gauge

                                              $49.99
                                              (3)
                                              Topeak Roadie DA Mini Pump

                                                TopeakRoadie DA Mini Pump

                                                $15.99 - $34.95Sale 20% Off
                                                Portland Design Works Shiny Object CO2 Inflator

                                                  Portland Design WorksShiny Object CO2 Inflator

                                                  $19.00
                                                  (17)
                                                  Crank Brothers Sapphire Floor Pump
                                                  • black
                                                  • gray

                                                  Crank BrothersSapphire Floor Pump

                                                  $39.98 - $39.99Sale 20% Off
                                                  Crank Brothers Sterling Floor Pump

                                                    Crank BrothersSterling Floor Pump

                                                    $55.96 $69.99Sale 20% Off
                                                    (2)
                                                    GUP Industries Kwiki Inflator & Sealant - 6-Pack

                                                      GUP IndustriesKwiki Inflator & Sealant - 6-Pack

                                                      $69.99 $90.00Sale 22% Off
                                                      Portland Design Works Fatty Object CO2 Inflator + 38g Catridge

                                                        Portland Design WorksFatty Object CO2 Inflator + 38g Catridge

                                                        $29.00
                                                        (1)
                                                        Portland Design Works 38g CO2 Catridge

                                                          Portland Design Works38g CO2 Catridge

                                                          $9.97 $12.00Sale 17% Off
                                                          Portland Design Works Ninja Pump
                                                          • black
                                                          • gray

                                                          Portland Design WorksNinja Pump

                                                          $26.99 - $34.00Sale 21% Off
                                                          Portland Design Works Barkeep CO2 Inflator

                                                            Portland Design WorksBarkeep CO2 Inflator

                                                            $35.00
                                                            Portland Design Works CO2 20 Count Box

                                                              Portland Design WorksCO2 20 Count Box

                                                              $52.00
                                                              (8)
                                                              Portland Design Works CO2 3-Pack

                                                                Portland Design WorksCO2 3-Pack

                                                                $9.00
                                                                (2)
                                                                Portland Design Works Shiny Object CO2 Inflator + Leather Sleeve & Cartridge

                                                                  Portland Design WorksShiny Object CO2 Inflator + Leather Sleeve & Cartridge

                                                                  $26.00
                                                                  (1)

                                                                  Page

                                                                  The Competitive Advantage

                                                                  We're relentlessly focused on being the best place for you to buy your next bike. Whether you buy directly through the site or customize your build by working with a Gearhead, we strive to make the process as easy and enjoyable as humanly possible.

                                                                  Learn about buying from competitive

                                                                  Need answers? Meet your gearhead

                                                                  Our Gearheads are the embodiment of everything we do at Competitive Cyclist. Equal parts customer service, sales people, and cycling fanatics, they're here to help you every step of the way.

                                                                  Connect with a Gearhead