Wahoo TRACKR Speed Sensor RGroup_70308581EAD8174D3835124DBBB7A8CD5D48ABF1 2mmSeat Post Clamp⇥⇥Aluminum QR seatpost

2mmSeat Post Clamp⇥⇥Aluminum QR seatpost clampSaddle⇥⇥Norco/Velo cutaway design jr saddleFront Brake⇥⇥Tektro alloy V brake with linear springRear Brake⇥⇥Tektro alloy V brake with linear springBrake Levers⇥⇥Tektro Jr MTB alloy/resin front and rear levers w/reach adjustBrake rotor⇥⇥Shifter Front⇥⇥ Shifter Rear⇥⇥Shimano Revo shift 7 speedShifter Casing⇥⇥SP gear casingFront Derailleur⇥⇥ Rear Derailleur⇥⇥Shimano Altus RD M310SGS direct mount Cassette⇥⇥Shimano Tourney TZ31 14-34T 7 speedChain⇥⇥KMC Z50 1/2x3/32"Crankset⇥⇥MTB 152mm length w/32T and dual guardBottom Bracket⇥⇥Square taper MTB BB 9 pc ball bearing typeChain Tensioner⇥⇥ Pedals⇥⇥Resin black JR flat pedal 9/16" w/bearingFront Hub⇥⇥KT 36H MTB hub w/ball bearingRear Hub⇥⇥KT 36H MTB rear hub w/ball bearingSpokes/Nipples⇥⇥Stainless steel blackRims⇥⇥Aluminum 24" MTBTires⇥⇥24x1

providing a balance of grip and speed

It excels in health tracking and metrics

The X2P Double Bolt lock head includes a double rubber coating for a comfortable grip and enhanced protection against impacts

Headset: Integrated

Wahoo TRACKR Speed Sensor RGroup_70308581EAD8174D3835124DBBB7A8CD5D48ABF1 2mmSeat Post Clamp⇥⇥Aluminum QR seatpostThe Wahoo TRACKR Speed Sensor is a magnet free, compact sensor that mounts to your bikes front wheel hub to capture accurate speed data. It uses Bluetooth Smart and ANT+ dual band technology to connect with smartphones and bike computers, giving you reliable, easy to view metrics on ride data, with a replaceable CR2032 battery lasting up to 200 hours of use.