Hope Tech 4 Evo GR4 - Left/Front - Black/Smoke MFPN=SB002 Four Stainless Steel caliper bolts

Four Stainless Steel caliper bolts for increased stiffness

(1) big part for the top tube or seat tube

- Revised battery position

}Wolf Tooth 8-Bit Pliers Gold Bolt

} The DT Swiss FR541 Rim is a 21mm deep

Hope Tech 4 Evo GR4 - Left/Front - Black/Smoke MFPN=SB002 Four Stainless Steel caliper boltsThe Hope Tech 4 Evo GR4 is Hope's most powerful four piston brake, perfect for DH, enduro, and e bikes! Building off the incredibly popular Tech 4 V4 brake, the GR4 is more refined, with increased power, a firmer bite point, and increased modulation to keep you in complete control. We recommend pairing these with Hope's own Floating Rotors for optimal performance. Four piston gravity brake for the most demanding applications. Gravity and e bike use