Park Tool BBT-47-12 Bottom Bracket Tool and Limit Screws Bluetooth low energy technology and

Bluetooth low energy technology and ANT+ wireless data transfer MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate AxCad -- no cadence magnet required 10K Temperature Compensation Battery -- CR2032

25" Casing Performance TPI 67 Compound Addix Bead Non-Folding Type Non-Tubeless Color Black Weight 765g E Bike-E25 Tire Size 26X2

125 ISO 559 Bead Wire Tread/Sidewall Color Rd/Red PSI 40 Weight (Grams) 900 TPI 30 Durometer Features Reflective Sidewall No

55 Diameter 12

Forged 6061 aluminum

Park Tool BBT-47-12 Bottom Bracket Tool and Limit Screws Bluetooth low energy technology and12 Notch external bearing bottom bracket tool. Model Bottom Bracket Tool BBT 47 12 Description Bottom Bracket Socket Color Blue