UPGRADE
BIKEfun Titanium Kickstand for Brompton
It has minimalist shape and mechanical style
建議售價MSRP
$ 2,310
單價Price
$ 2,100
BIKEfun RAD. Birdy Chain Fall Protector
BIKEfun RAD Chain Guide single chain ring catcher！BIRDY specific mod kit！
建議售價MSRP
$ 1,650
單價Price
$ 1,500
birdy 單盤防掉鏈器，解放你的大盤<BIKEfun拜訪單車
安裝上這個零件，你將可以安裝任何一組大盤（單齒片），並且不需要再安裝護盤。
建議售價MSRP
$ 1,650
單價Price
$ 1,500
[Brompton必改] BIKEfun摺疊旋鈕組，讓你摺疊展開brompton速度更快！<BIKEfun拜訪單車
告別老式彈簧設計，不擔心卡住車架！
建議售價MSRP
$ 2,618
單價Price
$ 2,380
BIKEfun RAD. Bobike bicycle front seats adaptor
let your Brompton can install Bobike front seats (mini series) for child.
建議售價MSRP
$ 2,750
單價Price
$ 2,500
BIKEfun RAD. CNC Carrier Block<Ni Plating>
Ni plating color is very match to the Brompton Nickel Edition!
建議售價MSRP
$ 2,530
單價Price
$ 2,300
BIKEfun RAD. Brompton Frame Clip & REAR Light
The rear light is quick release and can be removed at any time.
建議售價MSRP
$ 1,870
單價Price
$ 1,700
